248 changed files with 26360 additions and 17160 deletions
--- a/.gitea/workflows/apk.yaml
+++ b/.gitea/workflows/apk.yaml
@ -1,31 +0,0 @@
-on:
-  push:
-    paths:
-      - dialer/**
-
-jobs:
-  build:
-    runs-on: debian
-    steps:
-      - uses: actions/checkout@v1
-        with:
-          subpath: dialer/
-      - uses: docker://git.gmoker.com/icing/flutter:main
-      - uses: actions/upload-artifact@v1
-        with:
-          name: icing-dialer-${{ gitea.ref_name }}-${{ gitea.run_id }}.apk
-          path: build/app/outputs/flutter-apk/app-release.apk
-
-  build-stealth:
-    runs-on: debian
-    steps:
-      - uses: actions/checkout@v1
-        with:
-          subpath: dialer/
-      - uses: docker://git.gmoker.com/icing/flutter:main
-        with:
-          args: "build apk --dart-define=STEALTH=true"
-      - uses: actions/upload-artifact@v1
-        with:
-          name: icing-dialer-stealth-${{ gitea.ref_name }}-${{ gitea.run_id }}.apk
-          path: build/app/outputs/flutter-apk/app-release.apk
--- a/.gitea/workflows/website.yaml
+++ b/.gitea/workflows/website.yaml
@ -1,35 +0,0 @@
-on:
-  push:
-    paths:
-      - website/**
-
-jobs:
-  deploy:
-    runs-on: debian
-    steps:
-      - uses: actions/checkout@v1
-        with:
-          subpath: website/
-      - name: setup env
-        run: |
-          . ./.env || true
-          if [ "${{ gitea.ref_name }}" == prod ] && [ -n "$PROD_URL" ]; then
-            BASE_URL="$PROD_URL"
-          else
-            BASE_URL="${{ gitea.ref_name }}.$(tr / '\n' <<< "${{ gitea.repository }}" | tac | tr '\n' .)k8s.gmoker.com"
-          fi
-          REGISTRY="$(sed 's .*://  ' <<< ${{ gitea.server_url }})"
-          cat <<EOF >> .env
-          BASE_URL="$(printf '%s' "$BASE_URL" | tr '[:upper:]' '[:lower:]' | tr -c '[:lower:][:digit:]-.' -)"
-          IMAGEAPP="$REGISTRY/$(printf '%s' "${{ gitea.repository }}:${{ gitea.ref_name }}" | tr '[:upper:]' '[:lower:]' | tr -c '[:lower:][:digit:]-/:_' _)"
-          EOF
-          cat .env
-
-      - uses: actions/kaniko@v1
-        with:
-          password: "${{ secrets.PKGRW }}"
-
-      - uses: actions/k8sdeploy@v1
-        with:
-          kubeconfig: "${{ secrets.K8S }}"
-          registry_password: "${{ secrets.PKGRW }}"
--- a/.gitignore
+++ b/.gitignore
@ -9,7 +9,6 @@
 .history
 .svn/
 migrate_working_dir/
-protocol_prototype/venv

 # IntelliJ related
 *.iml
@ -182,6 +181,4 @@ app.*.symbols
 !**/ios/**/default.perspectivev3
 !/packages/flutter_tools/test/data/dart_dependencies_test/**/.packages
 !/dev/ci/**/Gemfile.lock
-!.vscode/settings.json
-dialer/android/gradle.properties
-.gitignore
+!.vscode/settings.json
--- a/README.md
+++ b/README.md
@ -1,21 +0,0 @@
-# Icing
-
-## Encrypting phone calls on an analog audio level
-
-An Epitech Innovation Project
-
-*By*
-**Bartosz Michalak - Alexis Danlos - Florian Griffon - Ange Duhayon - Stéphane Corbière**
-
---
-
-The **docs** folder contains documentation about:
-
-#### Epitech
- The Beta Test Plan
- The Delivrables
-
-#### Icing
- The project
- A user manual
- Our automations
--- a/dialer/README.md
+++ b/dialer/README.md
@ -0,0 +1,5 @@
+# ICING Dialer
+
+Project aiming to <i>ice</i> your **non-internet** phone calls, thanks to a custom and super-cryptographic dialer app.
+
+Like & Follow !
--- a/dialer/android/.gitignore
+++ b/dialer/android/.gitignore
@ -4,10 +4,7 @@ gradle-wrapper.jar
 /gradlew
 /gradlew.bat
 /local.properties
-/gradle.properties
 GeneratedPluginRegistrant.java
-gradle.properties
-.cxx

 # Remember to never publicly share your keystore.
 # See https://flutter.dev/to/reference-keystore
--- a/dialer/android/app/build.gradle
+++ b/dialer/android/app/build.gradle
@ -6,22 +6,22 @@ plugins {
 }

 android {
-    namespace = "com.icing.dialer"
+    namespace = "com.example.dialer"
    compileSdk = flutter.compileSdkVersion
    ndkVersion = flutter.ndkVersion

    compileOptions {
-        sourceCompatibility = JavaVersion.VERSION_17
-        targetCompatibility = JavaVersion.VERSION_17
+        sourceCompatibility = JavaVersion.VERSION_1_8
+        targetCompatibility = JavaVersion.VERSION_1_8
    }

    kotlinOptions {
-        jvmTarget = JavaVersion.VERSION_17
+        jvmTarget = JavaVersion.VERSION_1_8
    }

    defaultConfig {
        // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
-        applicationId = "com.icing.dialer"
+        applicationId = "com.example.dialer"
        // You can update the following values to match your application needs.
        // For more information, see: https://flutter.dev/to/review-gradle-config.
        minSdk = flutter.minSdkVersion
--- a/dialer/android/app/src/debug/AndroidManifest.xml
+++ b/dialer/android/app/src/debug/AndroidManifest.xml
@ -1,11 +1,6 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android">
    <uses-permission android:name="android.permission.READ_CONTACTS"/>
    <uses-permission android:name="android.permission.WRITE_CONTACTS"/>
-    <uses-permission android:name="android.permission.CALL_PHONE" />
-    <uses-permission android:name="android.permission.SEND_SMS" />
-    <uses-permission android:name="android.permission.READ_BLOCKED_NUMBERS" />
-    <uses-permission android:name="android.permission.WRITE_BLOCKED_NUMBERS" />
-    <uses-feature android:name="android.hardware.camera" android:required="false" />
    <!-- The INTERNET permission is required for development. Specifically,
         the Flutter tool needs it to communicate with the running application
         to allow setting breakpoints, to provide hot reload, etc.
--- a/dialer/android/app/src/main/AndroidManifest.xml
+++ b/dialer/android/app/src/main/AndroidManifest.xml
@ -1,27 +1,12 @@
-<manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.icing.dialer">
-    <uses-feature android:name="android.hardware.telephony" android:required="true" />
-
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
    <uses-permission android:name="android.permission.READ_CONTACTS"/>
    <uses-permission android:name="android.permission.WRITE_CONTACTS"/>
-    <uses-permission android:name="android.permission.CALL_PHONE" />
-    <uses-permission android:name="android.permission.SEND_SMS" />
-    <uses-permission android:name="android.permission.READ_BLOCKED_NUMBERS" />
-    <uses-permission android:name="android.permission.WRITE_BLOCKED_NUMBERS" />
-    <uses-permission android:name="android.permission.READ_CALL_LOG"/>
-    <uses-permission android:name="android.permission.READ_PHONE_STATE"/>
-    <uses-permission android:name="android.permission.MANAGE_OWN_CALLS" />
-    <uses-permission android:name="android.permission.ANSWER_PHONE_CALLS" />
-    <uses-permission android:name="android.permission.PROCESS_OUTGOING_CALLS" />
-    <uses-permission android:name="android.permission.POST_NOTIFICATIONS" />
-    <uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW" />
-
    <application
-        android:label="Icing Dialer"
+        android:label="com.example.dialer"
        android:name="${applicationName}"
-        android:icon="@mipmap/ic_launcher"
-        android:enableOnBackInvokedCallback="true">
+        android:icon="@mipmap/ic_launcher">
        <activity
-            android:name=".activities.MainActivity"
+            android:name=".MainActivity"
            android:exported="true"
            android:launchMode="singleTop"
            android:taskAffinity=""
@ -41,48 +26,7 @@
                <action android:name="android.intent.action.MAIN"/>
                <category android:name="android.intent.category.LAUNCHER"/>
            </intent-filter>
-            <!-- Dialer intent filters (required for default dialer eligibility) -->
-            <intent-filter>
-                <action android:name="android.intent.action.DIAL" />
-                <category android:name="android.intent.category.DEFAULT" />
-            </intent-filter>
-            <intent-filter>
-                <action android:name="android.intent.action.DIAL" />
-                <category android:name="android.intent.category.DEFAULT" />
-                <data android:scheme="tel" />
-            </intent-filter>
-            <intent-filter>
-                <action android:name="android.intent.action.CALL" />
-                <category android:name="android.intent.category.DEFAULT" />
-            </intent-filter>
-            <intent-filter>
-                <action android:name="android.intent.action.VIEW" />
-                <category android:name="android.intent.category.DEFAULT" />
-                <category android:name="android.intent.category.BROWSABLE" />
-                <data android:scheme="tel" />
-            </intent-filter>
        </activity>
-        <service
-            android:name=".services.MyInCallService"
-            android:permission="android.permission.BIND_INCALL_SERVICE"
-            android:exported="true">
-            <intent-filter>
-                <action android:name="android.telecom.InCallService" />
-            </intent-filter>
-            <meta-data
-                android:name="android.telecom.IN_CALL_SERVICE_UI"
-                android:value="true" />
-        </service>
-        <!-- Custom ConnextionService, will be needed at some point when we implement our own protocol -->
-        <!-- <service
-            android:name=".services.CallConnectionService"
-            android:permission="android.permission.BIND_TELECOM_CONNECTION_SERVICE"
-            android:exported="true">
-            <intent-filter>
-                <action android:name="android.telecom.ConnectionService" />
-            </intent-filter>
-        </service> -->
-        
        <!-- Don't delete the meta-data below.
             This is used by the Flutter tool to generate GeneratedPluginRegistrant.java -->
        <meta-data
--- a/dialer/android/app/src/main/kotlin/com/example/dialer/MainActivity.kt
+++ b/dialer/android/app/src/main/kotlin/com/example/dialer/MainActivity.kt
@ -0,0 +1,5 @@
+package com.example.dialer
+
+import io.flutter.embedding.android.FlutterActivity
+
+class MainActivity: FlutterActivity()
--- a/dialer/android/app/src/main/kotlin/com/icing/dialer/KeystoreHelper.kt
+++ b/dialer/android/app/src/main/kotlin/com/icing/dialer/KeystoreHelper.kt
@ -1,155 +0,0 @@
-package com.icing.dialer
-
-import android.os.Build
-import android.security.keystore.KeyGenParameterSpec
-import android.security.keystore.KeyProperties
-import android.util.Base64
-import io.flutter.plugin.common.MethodCall
-import io.flutter.plugin.common.MethodChannel
-import java.security.KeyPairGenerator
-import java.security.KeyStore
-import java.security.PrivateKey
-import java.security.Signature
-import java.security.spec.ECGenParameterSpec
-
-class KeystoreHelper(private val call: MethodCall, private val result: MethodChannel.Result) {
-
-    private val ANDROID_KEYSTORE = "AndroidKeyStore"
-
-    fun handleMethodCall() {
-        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.R) {
-            result.error("UNSUPPORTED_API", "ED25519 requires Android 11 (API 30) or higher", null)
-            return
-        }
-        when (call.method) {
-            "generateKeyPair" -> generateEDKeyPair()
-            "signData" -> signData()
-            "getPublicKey" -> getPublicKey()
-            "deleteKeyPair" -> deleteKeyPair()
-            "keyPairExists" -> keyPairExists()
-            else -> result.notImplemented()
-        }
-    }
-
-    private fun generateEDKeyPair() {
-        val alias = call.argument<String>("alias")
-        if (alias == null) {
-            result.error("INVALID_ARGUMENT", "Alias is required", null)
-            return
-        }
-
-        try {
-            val keyStore = KeyStore.getInstance(ANDROID_KEYSTORE).apply { load(null) }
-
-            if (keyStore.containsAlias(alias)) {
-                result.error("KEY_EXISTS", "Key with alias \"$alias\" already exists.", null)
-                return
-            }
-
-            val keyPairGenerator = KeyPairGenerator.getInstance(
-                KeyProperties.KEY_ALGORITHM_EC,
-                ANDROID_KEYSTORE
-            )
-            val parameterSpec = KeyGenParameterSpec.Builder(
-                alias,
-                KeyProperties.PURPOSE_SIGN or KeyProperties.PURPOSE_VERIFY
-            )
-                .setAlgorithmParameterSpec(ECGenParameterSpec("ed25519"))
-                .setDigests(KeyProperties.DIGEST_SHA256)
-                .setUserAuthenticationRequired(false)
-                .build()
-            keyPairGenerator.initialize(parameterSpec)
-            keyPairGenerator.generateKeyPair()
-
-            result.success(null)
-        } catch (e: Exception) {
-            result.error("KEY_GENERATION_FAILED", e.message, null)
-        }
-    }
-
-    private fun signData() {
-        val alias = call.argument<String>("alias")
-        val data = call.argument<String>("data")
-        if (alias == null || data == null) {
-            result.error("INVALID_ARGUMENT", "Alias and data are required", null)
-            return
-        }
-
-        try {
-            val keyStore = KeyStore.getInstance(ANDROID_KEYSTORE).apply { load(null) }
-            val privateKey = keyStore.getKey(alias, null) as? PrivateKey ?: run {
-                result.error("KEY_NOT_FOUND", "Private key not found for alias \"$alias\".", null)
-                return
-            }
-            val signature = Signature.getInstance("Ed25519")
-            signature.initSign(privateKey)
-            signature.update(data.toByteArray())
-            val signedBytes = signature.sign()
-            val signatureBase64 = Base64.encodeToString(signedBytes, Base64.DEFAULT)
-            result.success(signatureBase64)
-        } catch (e: Exception) {
-            result.error("SIGNING_FAILED", e.message, null)
-        }
-    }
-
-    private fun getPublicKey() {
-        val alias = call.argument<String>("alias")
-        if (alias == null) {
-            result.error("INVALID_ARGUMENT", "Alias is required", null)
-            return
-        }
-
-        try {
-            val keyStore = KeyStore.getInstance(ANDROID_KEYSTORE).apply { load(null) }
-
-            val certificate = keyStore.getCertificate(alias) ?: run {
-                result.error("CERTIFICATE_NOT_FOUND", "Certificate not found for alias \"$alias\".", null)
-                return
-            }
-
-            val publicKey = certificate.publicKey
-            val publicKeyBase64 = Base64.encodeToString(publicKey.encoded, Base64.DEFAULT)
-            result.success(publicKeyBase64)
-        } catch (e: Exception) {
-            result.error("PUBLIC_KEY_RETRIEVAL_FAILED", e.message, null)
-        }
-    }
-
-    private fun deleteKeyPair() {
-        val alias = call.argument<String>("alias")
-        if (alias == null) {
-            result.error("INVALID_ARGUMENT", "Alias is required", null)
-            return
-        }
-
-        try {
-            val keyStore = KeyStore.getInstance(ANDROID_KEYSTORE).apply { load(null) }
-
-            if (!keyStore.containsAlias(alias)) {
-                result.error("KEY_NOT_FOUND", "No key found with alias \"$alias\" to delete.", null)
-                return
-            }
-
-            keyStore.deleteEntry(alias)
-            result.success(null)
-        } catch (e: Exception) {
-            result.error("KEY_DELETION_FAILED", e.message, null)
-        }
-    }
-
-    private fun keyPairExists() {
-        val alias = call.argument<String>("alias")
-        if (alias == null) {
-            result.error("INVALID_ARGUMENT", "Alias is required", null)
-            return
-        }
-
-        try {
-            val keyStore = KeyStore.getInstance(ANDROID_KEYSTORE).apply { load(null) }
-            val exists = keyStore.containsAlias(alias)
-            result.success(exists)
-        } catch (e: Exception) {
-            result.error("KEY_CHECK_FAILED", e.message, null)
-        }
-    }
-}
--- a/dialer/android/app/src/main/kotlin/com/icing/dialer/activities/MainActivity.kt
+++ b/dialer/android/app/src/main/kotlin/com/icing/dialer/activities/MainActivity.kt
@ -1,357 +0,0 @@
-package com.icing.dialer.activities
-
-import android.Manifest
-import android.app.role.RoleManager
-import android.content.Context
-import android.content.Intent
-import android.content.pm.PackageManager
-import android.database.Cursor
-import android.os.Build
-import android.os.Bundle
-import android.provider.CallLog
-import android.telecom.TelecomManager
-import android.util.Log
-import androidx.core.content.ContextCompat
-import com.icing.dialer.KeystoreHelper
-import com.icing.dialer.services.CallService
-import com.icing.dialer.services.MyInCallService
-import io.flutter.embedding.android.FlutterActivity
-import io.flutter.embedding.engine.FlutterEngine
-import io.flutter.plugin.common.MethodChannel
-
-class MainActivity : FlutterActivity() {
-    private val KEYSTORE_CHANNEL = "com.example.keystore"
-    private val CALLLOG_CHANNEL = "com.example.calllog"
-    private val CALL_CHANNEL = "call_service"
-    private val TAG = "MainActivity"
-    private val REQUEST_CODE_SET_DEFAULT_DIALER = 1001
-    private val REQUEST_CODE_CALL_LOG_PERMISSION = 1002
-    private var pendingIncomingCall: Pair<String?, Boolean>? = null
-    private var wasPhoneLocked: Boolean = false
-
-    override fun onCreate(savedInstanceState: Bundle?) {
-        super.onCreate(savedInstanceState)
-        Log.d(TAG, "onCreate started")
-        wasPhoneLocked = intent.getBooleanExtra("wasPhoneLocked", false)
-        Log.d(TAG, "Was phone locked at start: $wasPhoneLocked")
-        updateLockScreenFlags(intent)
-        handleIncomingCallIntent(intent)
-    }
-
-    override fun onNewIntent(intent: Intent) {
-        super.onNewIntent(intent)
-        setIntent(intent)
-        wasPhoneLocked = intent.getBooleanExtra("wasPhoneLocked", false)
-        Log.d(TAG, "onNewIntent, wasPhoneLocked: $wasPhoneLocked")
-        updateLockScreenFlags(intent)
-        handleIncomingCallIntent(intent)
-    }
-
-    private fun updateLockScreenFlags(intent: Intent?) {
-        val isIncomingCall = intent?.getBooleanExtra("isIncomingCall", false) ?: false
-        if (isIncomingCall && wasPhoneLocked) {
-            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O_MR1) {
-                setShowWhenLocked(true)
-                setTurnScreenOn(true)
-            } else {
-                @Suppress("DEPRECATION")
-                window.addFlags(
-                    android.view.WindowManager.LayoutParams.FLAG_SHOW_WHEN_LOCKED or
-                    android.view.WindowManager.LayoutParams.FLAG_TURN_SCREEN_ON
-                )
-            }
-            Log.d(TAG, "Enabled showWhenLocked and turnScreenOn for incoming call")
-        } else {
-            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O_MR1) {
-                setShowWhenLocked(false)
-                setTurnScreenOn(false)
-            } else {
-                @Suppress("DEPRECATION")
-                window.clearFlags(
-                    android.view.WindowManager.LayoutParams.FLAG_SHOW_WHEN_LOCKED or
-                    android.view.WindowManager.LayoutParams.FLAG_TURN_SCREEN_ON
-                )
-            }
-            Log.d(TAG, "Disabled showWhenLocked and turnScreenOn for normal usage")
-        }
-    }
-
-    override fun configureFlutterEngine(flutterEngine: FlutterEngine) {
-        super.configureFlutterEngine(flutterEngine)
-        Log.d(TAG, "Configuring Flutter engine")
-        MyInCallService.channel = MethodChannel(flutterEngine.dartExecutor.binaryMessenger, CALL_CHANNEL)
-
-        MethodChannel(flutterEngine.dartExecutor.binaryMessenger, CALL_CHANNEL)
-            .setMethodCallHandler { call, result ->
-                when (call.method) {
-                    "permissionsGranted" -> {
-                        Log.d(TAG, "Received permissionsGranted from Flutter")
-                        pendingIncomingCall?.let { (phoneNumber, showScreen) ->
-                            if (showScreen) {
-                                MyInCallService.channel?.invokeMethod("incomingCallFromNotification", mapOf(
-                                    "phoneNumber" to phoneNumber,
-                                    "wasPhoneLocked" to wasPhoneLocked
-                                ))
-                                pendingIncomingCall = null
-                            }
-                        }
-                        result.success(true)
-                    }
-                    "makeGsmCall" -> {
-                        val phoneNumber = call.argument<String>("phoneNumber")
-                        if (phoneNumber != null) {
-                            val success = CallService.makeGsmCall(this, phoneNumber)
-                            if (success) {
-                                result.success(mapOf("status" to "calling", "phoneNumber" to phoneNumber))
-                            } else {
-                                result.error("CALL_FAILED", "Failed to initiate call", null)
-                            }
-                        } else {
-                            result.error("INVALID_PHONE_NUMBER", "Phone number is required", null)
-                        }
-                    }
-                    "hangUpCall" -> {
-                        val success = MyInCallService.currentCall?.let {
-                            it.disconnect()
-                            Log.d(TAG, "Call disconnected")
-                            MyInCallService.channel?.invokeMethod("callEnded", mapOf(
-                                "callId" to it.details.handle.toString(),
-                                "wasPhoneLocked" to wasPhoneLocked
-                            ))
-                            true
-                        } ?: false
-                        if (success) {
-                            result.success(mapOf("status" to "ended"))
-                            if (wasPhoneLocked) {
-                                Log.d(TAG, "Finishing and removing task after hangup, phone was locked")
-                                finishAndRemoveTask()
-                            }
-                        } else {
-                            Log.w(TAG, "No active call to hang up")
-                            result.error("HANGUP_FAILED", "No active call to hang up", null)
-                        }
-                    }
-                    "answerCall" -> {
-                        val success = MyInCallService.currentCall?.let {
-                            it.answer(0)
-                            Log.d(TAG, "Answered call")
-                            true
-                        } ?: false
-                        if (success) {
-                            result.success(mapOf("status" to "answered"))
-                        } else {
-                            Log.w(TAG, "No active call to answer")
-                            result.error("ANSWER_FAILED", "No active call to answer", null)
-                        }
-                    }
-                    "callEndedFromFlutter" -> {
-                        Log.d(TAG, "Call ended from Flutter, wasPhoneLocked: $wasPhoneLocked")
-                        if (wasPhoneLocked) {
-                            finishAndRemoveTask()
-                            Log.d(TAG, "Finishing and removing task after call ended, phone was locked")
-                        }
-                        result.success(true)
-                    }
-                    "getCallState" -> {
-                        val stateStr = when (MyInCallService.currentCall?.state) {
-                            android.telecom.Call.STATE_ACTIVE -> "active"
-                            android.telecom.Call.STATE_RINGING -> "ringing"
-                            android.telecom.Call.STATE_DIALING -> "dialing"
-                            android.telecom.Call.STATE_DISCONNECTED -> "disconnected"
-                            android.telecom.Call.STATE_DISCONNECTING -> "disconnecting"
-                            else -> "unknown"
-                        }
-                        Log.d(TAG, "getCallState called, returning: $stateStr")
-                        result.success(stateStr)
-                    }
-                    "muteCall" -> {
-                        val mute = call.argument<Boolean>("mute") ?: false
-                        val success = MyInCallService.currentCall?.let {
-                            MyInCallService.toggleMute(mute)
-                        } ?: false
-                        if (success) {
-                            Log.d(TAG, "Mute call set to $mute")
-                            result.success(mapOf("status" to "success"))
-                        } else {
-                            Log.w(TAG, "No active call or failed to mute")
-                            result.error("MUTE_FAILED", "No active call or failed to mute", null)
-                        }
-                    }
-                    "speakerCall" -> {
-                        val speaker = call.argument<Boolean>("speaker") ?: false
-                        val success = MyInCallService.currentCall?.let {
-                            MyInCallService.toggleSpeaker(speaker)
-                        } ?: false
-                        if (success) {
-                            Log.d(TAG, "Speaker call set to $speaker")
-                            result.success(mapOf("status" to "success"))
-                        } else {
-                            Log.w(TAG, "No active call or failed to set speaker")
-                            result.error("SPEAKER_FAILED", "No active call or failed to set speaker", null)
-                        }
-                    }
-                    "isDefaultDialer" -> {
-                        val isDefault = isDefaultDialer()
-                        Log.d(TAG, "isDefaultDialer called, returning: $isDefault")
-                        result.success(isDefault)
-                    }
-                    "requestDefaultDialer" -> {
-                        checkAndRequestDefaultDialer()
-                        result.success(true)
-                    }
-                    "sendDtmfTone" -> {
-                        val digit = call.argument<String>("digit")
-                        if (digit != null) {
-                            val success = MyInCallService.sendDtmfTone(digit)
-                            result.success(success)
-                        } else {
-                            result.error("INVALID_ARGUMENT", "Digit is null", null)
-                        }
-                    }
-                    "isDefaultDialer" -> {
-                        val isDefault = isDefaultDialer()
-                        Log.d(TAG, "isDefaultDialer called, returning: $isDefault")
-                        result.success(isDefault)
-                    }
-                    "requestDefaultDialer" -> {
-                        checkAndRequestDefaultDialer()
-                        result.success(true)
-                    }
-                    else -> result.notImplemented()
-                }
-            }
-
-        MethodChannel(flutterEngine.dartExecutor.binaryMessenger, KEYSTORE_CHANNEL)
-            .setMethodCallHandler { call, result ->
-                KeystoreHelper(call, result).handleMethodCall()
-            }
-
-        MethodChannel(flutterEngine.dartExecutor.binaryMessenger, CALLLOG_CHANNEL)
-            .setMethodCallHandler { call, result ->
-                if (call.method == "getCallLogs") {
-                    if (ContextCompat.checkSelfPermission(this, Manifest.permission.READ_CALL_LOG) == PackageManager.PERMISSION_GRANTED) {
-                        val callLogs = getCallLogs()
-                        result.success(callLogs)
-                    } else {
-                        requestPermissions(arrayOf(Manifest.permission.READ_CALL_LOG), REQUEST_CODE_CALL_LOG_PERMISSION)
-                        result.error("PERMISSION_DENIED", "Call log permission not granted", null)
-                    }
-                } else {
-                    result.notImplemented()
-                }
-            }
-    }
-
-    private fun isDefaultDialer(): Boolean {
-        val telecomManager = getSystemService(TELECOM_SERVICE) as TelecomManager
-        val currentDefault = telecomManager.defaultDialerPackage
-        Log.d(TAG, "Checking default dialer: current=$currentDefault, myPackage=$packageName")
-        return currentDefault == packageName
-    }
-
-    private fun checkAndRequestDefaultDialer() {
-        val telecomManager = getSystemService(TELECOM_SERVICE) as TelecomManager
-        val currentDefault = telecomManager.defaultDialerPackage
-        Log.d(TAG, "Current default dialer: $currentDefault, My package: $packageName")
-
-        if (currentDefault != packageName) {
-            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
-                val roleManager = getSystemService(Context.ROLE_SERVICE) as RoleManager
-                if (roleManager.isRoleAvailable(RoleManager.ROLE_DIALER) && !roleManager.isRoleHeld(RoleManager.ROLE_DIALER)) {
-                    val intent = roleManager.createRequestRoleIntent(RoleManager.ROLE_DIALER)
-                    startActivityForResult(intent, REQUEST_CODE_SET_DEFAULT_DIALER)
-                    Log.d(TAG, "Launched RoleManager intent for default dialer on API 29+")
-                }
-            } else {
-                val intent = Intent(TelecomManager.ACTION_CHANGE_DEFAULT_DIALER)
-                    .putExtra(TelecomManager.EXTRA_CHANGE_DEFAULT_DIALER_PACKAGE_NAME, packageName)
-                    .addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
-                try {
-                    startActivityForResult(intent, REQUEST_CODE_SET_DEFAULT_DIALER)
-                    Log.d(TAG, "Launched TelecomManager intent for default dialer")
-                } catch (e: Exception) {
-                    Log.e(TAG, "Failed to launch default dialer prompt: ${e.message}", e)
-                    launchDefaultAppsSettings()
-                }
-            }
-        } else {
-            Log.d(TAG, "Already the default dialer")
-        }
-    }
-
-    private fun launchDefaultAppsSettings() {
-        val settingsIntent = Intent(android.provider.Settings.ACTION_MANAGE_DEFAULT_APPS_SETTINGS)
-        startActivity(settingsIntent)
-        Log.d(TAG, "Opened default apps settings as fallback")
-    }
-
-    override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
-        super.onActivityResult(requestCode, resultCode, data)
-        Log.d(TAG, "onActivityResult: requestCode=$requestCode, resultCode=$resultCode, data=$data")
-        if (requestCode == REQUEST_CODE_SET_DEFAULT_DIALER) {
-            if (resultCode == RESULT_OK) {
-                Log.d(TAG, "User accepted default dialer change")
-            } else {
-                Log.w(TAG, "Default dialer prompt canceled or failed (resultCode=$resultCode)")
-                launchDefaultAppsSettings()
-            }
-        }
-    }
-
-    override fun onRequestPermissionsResult(requestCode: Int, permissions: Array<out String>, grantResults: IntArray) {
-        super.onRequestPermissionsResult(requestCode, permissions, grantResults)
-        if (requestCode == REQUEST_CODE_CALL_LOG_PERMISSION) {
-            if (grantResults.isNotEmpty() && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
-                Log.d(TAG, "Call log permission granted")
-                MyInCallService.channel?.invokeMethod("callLogPermissionGranted", null)
-            } else {
-                Log.w(TAG, "Call log permission denied")
-            }
-        }
-    }
-
-    private fun getCallLogs(): List<Map<String, Any?>> {
-        val logsList = mutableListOf<Map<String, Any?>>()
-        val cursor: Cursor? = contentResolver.query(
-            CallLog.Calls.CONTENT_URI, null, null, null, CallLog.Calls.DATE + " DESC"
-        )
-        cursor?.use {
-            while (it.moveToNext()) {
-                val number = it.getString(it.getColumnIndexOrThrow(CallLog.Calls.NUMBER))
-                val type = it.getInt(it.getColumnIndexOrThrow(CallLog.Calls.TYPE))
-                val date = it.getLong(it.getColumnIndexOrThrow(CallLog.Calls.DATE))
-                val duration = it.getLong(it.getColumnIndexOrThrow(CallLog.Calls.DURATION))
-
-                val map = mutableMapOf<String, Any?>(
-                    "number" to number,
-                    "type" to type,
-                    "date" to date,
-                    "duration" to duration
-                )
-                logsList.add(map)
-            }
-        }
-        return logsList
-    }
-
-    private fun handleIncomingCallIntent(intent: Intent?) {
-        intent?.let {
-            if (it.getBooleanExtra("isIncomingCall", false)) {
-                val phoneNumber = it.getStringExtra("phoneNumber")
-                val showScreen = it.getBooleanExtra("showIncomingCallScreen", false)
-                Log.d(TAG, "Received incoming call intent for $phoneNumber, showScreen=$showScreen, wasPhoneLocked=$wasPhoneLocked")
-                if (showScreen) {
-                    if (MyInCallService.channel != null) {
-                        MyInCallService.channel?.invokeMethod("incomingCallFromNotification", mapOf(
-                            "phoneNumber" to phoneNumber,
-                            "wasPhoneLocked" to wasPhoneLocked
-                        ))
-                    } else {
-                        pendingIncomingCall = Pair(phoneNumber, true)
-                        Log.d(TAG, "Flutter channel not ready, storing pending call: $phoneNumber")
-                    }
-                }
-            }
-        }
-    }
-}
--- a/dialer/android/app/src/main/kotlin/com/icing/dialer/services/CallConnectionService.kt
+++ b/dialer/android/app/src/main/kotlin/com/icing/dialer/services/CallConnectionService.kt
@ -1,82 +0,0 @@
-// package com.icing.dialer.services
-
-// import android.telecom.Connection
-// import android.telecom.ConnectionService
-// import android.telecom.PhoneAccountHandle
-// import android.telecom.TelecomManager
-// import android.telecom.DisconnectCause
-// import android.util.Log
-// import io.flutter.plugin.common.MethodChannel
-
-// class CallConnectionService : ConnectionService() {
-//     companion object {
-//         var channel: MethodChannel? = null
-//         private const val TAG = "CallConnectionService"
-//     }
-
-//     init {
-//         Log.d(TAG, "CallConnectionService initialized")
-//     }
-
-//     override fun onCreate() {
-//         super.onCreate()
-//         Log.d(TAG, "Service created")
-//     }
-
-//     override fun onDestroy() {
-//         super.onDestroy()
-//         Log.d(TAG, "Service destroyed")
-//     }
-
-//     override fun onCreateOutgoingConnection(
-//         connectionManagerPhoneAccount: PhoneAccountHandle?,
-//         request: android.telecom.ConnectionRequest
-//     ): Connection {
-//         Log.d(TAG, "Creating outgoing connection for ${request.address}, account: $connectionManagerPhoneAccount")
-//         val connection = object : Connection() {
-//             override fun onStateChanged(state: Int) {
-//                 super.onStateChanged(state)
-//                 Log.d(TAG, "Connection state changed: $state")
-//                 val stateStr = when (state) {
-//                     STATE_DIALING -> "dialing"
-//                     STATE_ACTIVE -> "active"
-//                     STATE_DISCONNECTED -> "disconnected"
-//                     else -> "unknown"
-//                 }
-//                 channel?.invokeMethod("callStateChanged", mapOf("state" to stateStr, "phoneNumber" to request.address.toString()))
-//             }
-
-//             override fun onDisconnect() {
-//                 Log.d(TAG, "Connection disconnected")
-//                 setDisconnected(DisconnectCause(DisconnectCause.LOCAL))
-//                 destroy()
-//             }
-//         }
-//         connection.setAddress(request.address, TelecomManager.PRESENTATION_ALLOWED)
-//         connection.setInitialized()
-//         connection.setDialing()
-//         return connection
-//     }
-
-//     override fun onCreateIncomingConnection(
-//         connectionManagerPhoneAccount: PhoneAccountHandle?,
-//         request: android.telecom.ConnectionRequest
-//     ): Connection {
-//         Log.d(TAG, "Creating incoming connection for ${request.address}, account: $connectionManagerPhoneAccount")
-//         val connection = object : Connection() {
-//             override fun onAnswer() {
-//                 Log.d(TAG, "Connection answered")
-//                 setActive()
-//             }
-
-//             override fun onDisconnect() {
-//                 Log.d(TAG, "Connection disconnected")
-//                 setDisconnected(DisconnectCause(DisconnectCause.LOCAL))
-//                 destroy()
-//             }
-//         }
-//         connection.setAddress(request.address, TelecomManager.PRESENTATION_ALLOWED)
-//         connection.setRinging()
-//         return connection
-//     }
-// }
--- a/dialer/android/app/src/main/kotlin/com/icing/dialer/services/CallService.kt
+++ b/dialer/android/app/src/main/kotlin/com/icing/dialer/services/CallService.kt
@ -1,55 +0,0 @@
-package com.icing.dialer.services
-
-import android.content.Context
-import android.net.Uri
-import android.os.Build
-import android.os.Bundle
-import android.telecom.TelecomManager
-import android.util.Log
-import androidx.core.content.ContextCompat
-import android.content.pm.PackageManager
-import android.Manifest
-
-object CallService {
-    private val TAG = "CallService"
-
-    fun makeGsmCall(context: Context, phoneNumber: String): Boolean {
-        return try {
-            val telecomManager = context.getSystemService(Context.TELECOM_SERVICE) as TelecomManager
-            val uri = Uri.parse("tel:$phoneNumber")
-
-            if (ContextCompat.checkSelfPermission(context, Manifest.permission.CALL_PHONE) == PackageManager.PERMISSION_GRANTED) {
-                telecomManager.placeCall(uri, Bundle())
-                Log.d(TAG, "Initiated call to $phoneNumber")
-                true
-            } else {
-                Log.e(TAG, "CALL_PHONE permission not granted")
-                false
-            }
-        } catch (e: Exception) {
-            Log.e(TAG, "Error making GSM call: ${e.message}", e)
-            false
-        }
-    }
-
-    fun hangUpCall(context: Context): Boolean {
-        return try {
-            if (MyInCallService.currentCall != null) {
-                MyInCallService.currentCall?.disconnect()
-                Log.d(TAG, "Disconnected active call via MyInCallService")
-                true
-            } else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
-                val telecomManager = context.getSystemService(Context.TELECOM_SERVICE) as TelecomManager
-                telecomManager.endCall()
-                Log.d(TAG, "Ended call via TelecomManager (no active call in MyInCallService)")
-                true
-            } else {
-                Log.e(TAG, "No active call and hangup not supported below Android P")
-                false
-            }
-        } catch (e: Exception) {
-            Log.e(TAG, "Error hanging up call: ${e.message}", e)
-            false
-        }
-    }
-}
--- a/dialer/android/app/src/main/kotlin/com/icing/dialer/services/MyInCallService.kt
+++ b/dialer/android/app/src/main/kotlin/com/icing/dialer/services/MyInCallService.kt
@ -1,218 +0,0 @@
-package com.icing.dialer.services
-
-import android.app.KeyguardManager
-import android.app.NotificationChannel
-import android.app.NotificationManager
-import android.app.PendingIntent
-import android.content.Context
-import android.content.Intent
-import android.media.AudioManager
-import android.os.Build
-import android.telecom.Call
-import android.telecom.InCallService
-import android.telecom.CallAudioState
-import android.util.Log
-import androidx.core.app.NotificationCompat
-import com.icing.dialer.activities.MainActivity
-import io.flutter.plugin.common.MethodChannel
-
-class MyInCallService : InCallService() {
-    companion object {
-        var channel: MethodChannel? = null
-        var currentCall: Call? = null
-        private const val TAG = "MyInCallService"
-        private const val NOTIFICATION_CHANNEL_ID = "incoming_call_channel"
-        private const val NOTIFICATION_ID = 1
-        var wasPhoneLocked: Boolean = false
-        private var instance: MyInCallService? = null
-
-        fun toggleMute(mute: Boolean): Boolean {
-            return instance?.let { service ->
-                try {
-                    service.setMuted(mute)
-                    Log.d(TAG, "Requested to set call mute state to $mute")
-                    true
-                } catch (e: Exception) {
-                    Log.e(TAG, "Failed to set mute state: $e")
-                    false
-                }
-            } ?: false
-        }
-
-        fun toggleSpeaker(speaker: Boolean): Boolean {
-            return instance?.let { service ->
-                try {
-                    val route = if (speaker) CallAudioState.ROUTE_SPEAKER else CallAudioState.ROUTE_EARPIECE
-                    service.setAudioRoute(route)
-                    Log.d(TAG, "Requested to set audio route to $route")
-                    true
-                } catch (e: Exception) {
-                    Log.e(TAG, "Failed to set audio route: $e")
-                    false
-                }
-            } ?: false
-        }
-
-        fun sendDtmfTone(digit: String): Boolean {
-            return instance?.let { service ->
-                try {
-                    currentCall?.let { call ->
-                        call.playDtmfTone(digit[0])
-                        call.stopDtmfTone()
-                        Log.d(TAG, "Sent DTMF tone: $digit")
-                        true
-                    } ?: false
-                } catch (e: Exception) {
-                    Log.e(TAG, "Failed to send DTMF tone: $e")
-                    false
-                }
-            } ?: false
-        }
-    }
-
-    private val callCallback = object : Call.Callback() {
-        override fun onStateChanged(call: Call, state: Int) {
-            super.onStateChanged(call, state)
-            val stateStr = when (state) {
-                Call.STATE_DIALING -> "dialing"
-                Call.STATE_ACTIVE -> "active"
-                Call.STATE_DISCONNECTED -> "disconnected"
-                Call.STATE_DISCONNECTING -> "disconnecting"
-                Call.STATE_RINGING -> "ringing"
-                else -> "unknown"
-            }
-            Log.d(TAG, "State changed: $stateStr for call ${call.details.handle}")
-            channel?.invokeMethod("callStateChanged", mapOf(
-                "callId" to call.details.handle.toString(),
-                "state" to stateStr,
-                "wasPhoneLocked" to wasPhoneLocked
-            ))
-            if (state == Call.STATE_RINGING) {
-                val keyguardManager = getSystemService(Context.KEYGUARD_SERVICE) as KeyguardManager
-                wasPhoneLocked = keyguardManager.isKeyguardLocked
-                Log.d(TAG, "Phone locked at ringing: $wasPhoneLocked")
-                showIncomingCallScreen(call.details.handle.toString().replace("tel:", ""))
-            } else if (state == Call.STATE_DISCONNECTED || state == Call.STATE_DISCONNECTING) {
-                Log.d(TAG, "Call ended: ${call.details.handle}, wasPhoneLocked: $wasPhoneLocked")
-                channel?.invokeMethod("callEnded", mapOf(
-                    "callId" to call.details.handle.toString(),
-                    "wasPhoneLocked" to wasPhoneLocked
-                ))
-                currentCall = null
-                cancelNotification()
-            }
-        }
-    }
-
-    override fun onCallAdded(call: Call) {
-        super.onCallAdded(call)
-        instance = this
-        currentCall = call
-        val stateStr = when (call.state) {
-            Call.STATE_DIALING -> "dialing"
-            Call.STATE_ACTIVE -> "active"
-            Call.STATE_RINGING -> "ringing"
-            else -> "dialing"
-        }
-        Log.d(TAG, "Call added: ${call.details.handle}, state: $stateStr")
-        channel?.invokeMethod("callAdded", mapOf(
-            "callId" to call.details.handle.toString(),
-            "state" to stateStr
-        ))
-        if (stateStr == "ringing") {
-            val keyguardManager = getSystemService(Context.KEYGUARD_SERVICE) as KeyguardManager
-            wasPhoneLocked = keyguardManager.isKeyguardLocked
-            Log.d(TAG, "Phone locked at call added: $wasPhoneLocked")
-            showIncomingCallScreen(call.details.handle.toString().replace("tel:", ""))
-        }
-        call.registerCallback(callCallback)
-        if (callAudioState != null) {
-        val audioState = callAudioState
-            channel?.invokeMethod("audioStateChanged", mapOf(
-                "route" to audioState.route,
-                "muted" to audioState.isMuted,
-                "speaker" to (audioState.route == CallAudioState.ROUTE_SPEAKER)
-            ))
-        } else {
-            Log.w("MyInCallService", "callAudioState is null in onCallAdded")
-        }
-    }
-
-    override fun onCallRemoved(call: Call) {
-        super.onCallRemoved(call)
-        Log.d(TAG, "Call removed: ${call.details.handle}, wasPhoneLocked: $wasPhoneLocked")
-        call.unregisterCallback(callCallback)
-        channel?.invokeMethod("callRemoved", mapOf(
-            "callId" to call.details.handle.toString(),
-            "wasPhoneLocked" to wasPhoneLocked
-        ))
-        currentCall = null
-        instance = null
-        cancelNotification()
-    }
-
-    override fun onCallAudioStateChanged(state: CallAudioState) {
-        super.onCallAudioStateChanged(state)
-        Log.d(TAG, "Audio state changed: route=${state.route}, muted=${state.isMuted}")
-        channel?.invokeMethod("audioStateChanged", mapOf(
-            "route" to state.route,
-            "muted" to state.isMuted,
-            "speaker" to (state.route == CallAudioState.ROUTE_SPEAKER)
-        ))
-    }
-
-    private fun showIncomingCallScreen(phoneNumber: String) {
-        val intent = Intent(this, MainActivity::class.java).apply {
-            flags = Intent.FLAG_ACTIVITY_NEW_TASK or Intent.FLAG_ACTIVITY_CLEAR_TOP or Intent.FLAG_ACTIVITY_SINGLE_TOP
-            putExtra("phoneNumber", phoneNumber)
-            putExtra("isIncomingCall", true)
-            putExtra("showIncomingCallScreen", true)
-            putExtra("wasPhoneLocked", wasPhoneLocked)
-        }
-
-        val keyguardManager = getSystemService(Context.KEYGUARD_SERVICE) as KeyguardManager
-        if (keyguardManager.isKeyguardLocked) {
-            startActivity(intent)
-            Log.d(TAG, "Launched MainActivity directly for locked screen, phoneNumber: $phoneNumber")
-        } else {
-            val notificationManager = getSystemService(Context.NOTIFICATION_SERVICE) as NotificationManager
-            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
-                val channel = NotificationChannel(
-                    NOTIFICATION_CHANNEL_ID,
-                    "Incoming Calls",
-                    NotificationManager.IMPORTANCE_HIGH
-                ).apply {
-                    description = "Notifications for incoming calls"
-                    enableVibration(true)
-                    setShowBadge(true)
-                }
-                notificationManager.createNotificationChannel(channel)
-            }
-
-            val pendingIntent = PendingIntent.getActivity(
-                this, 0, intent,
-                PendingIntent.FLAG_UPDATE_CURRENT or (if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) PendingIntent.FLAG_IMMUTABLE else 0)
-            )
-
-            val notification = NotificationCompat.Builder(this, NOTIFICATION_CHANNEL_ID)
-                .setSmallIcon(android.R.drawable.ic_dialog_alert)
-                .setContentTitle("Incoming Call")
-                .setContentText("Call from $phoneNumber")
-                .setPriority(NotificationCompat.PRIORITY_HIGH)
-                .setFullScreenIntent(pendingIntent, true)
-                .setAutoCancel(true)
-                .setOngoing(true)
-                .build()
-
-            startActivity(intent)
-            notificationManager.notify(NOTIFICATION_ID, notification)
-            Log.d(TAG, "Launched MainActivity with notification for unlocked screen, phoneNumber: $phoneNumber")
-        }
-    }
-
-    private fun cancelNotification() {
-        val notificationManager = getSystemService(Context.NOTIFICATION_SERVICE) as NotificationManager
-        notificationManager.cancel(NOTIFICATION_ID)
-        Log.d(TAG, "Notification canceled")
-    }
-}
--- a/dialer/android/app/src/main/res/mipmap-hdpi/ic_launcher.png
+++ b/dialer/android/app/src/main/res/mipmap-hdpi/ic_launcher.png
--- a/dialer/android/app/src/main/res/mipmap-mdpi/ic_launcher.png
+++ b/dialer/android/app/src/main/res/mipmap-mdpi/ic_launcher.png
--- a/dialer/android/app/src/main/res/mipmap-xhdpi/ic_launcher.png
+++ b/dialer/android/app/src/main/res/mipmap-xhdpi/ic_launcher.png
--- a/dialer/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
+++ b/dialer/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
--- a/dialer/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
+++ b/dialer/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
--- a/dialer/android/app/src/profile/AndroidManifest.xml
+++ b/dialer/android/app/src/profile/AndroidManifest.xml
@ -1,12 +1,6 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android">
    <uses-permission android:name="android.permission.READ_CONTACTS"/>
    <uses-permission android:name="android.permission.WRITE_CONTACTS"/>
-    <uses-permission android:name="android.permission.CALL_PHONE" />
-    <uses-permission android:name="android.permission.SEND_SMS" />
-    <uses-permission android:name="android.permission.CAMERA"/>
-    <uses-permission android:name="android.permission.READ_BLOCKED_NUMBERS" />
-    <uses-permission android:name="android.permission.WRITE_BLOCKED_NUMBERS" />
-    <uses-feature android:name="android.hardware.camera" android:required="false" />
    <!-- The INTERNET permission is required for development. Specifically,
         the Flutter tool needs it to communicate with the running application
         to allow setting breakpoints, to provide hot reload, etc.
--- a/dialer/android/build.gradle
+++ b/dialer/android/build.gradle
@ -16,4 +16,3 @@ subprojects {
 tasks.register("clean", Delete) {
    delete rootProject.buildDir
 }
-
--- a/dialer/android/gradle.properties
+++ b/dialer/android/gradle.properties
@ -1,5 +1,4 @@
 org.gradle.jvmargs=-Xmx4G -XX:MaxMetaspaceSize=2G -XX:+HeapDumpOnOutOfMemoryError
 android.useAndroidX=true
 android.enableJetifier=true
-dev.steenbakker.mobile_scanner.useUnbundled=true
-org.gradle.java.home=/usr/lib/jvm/java-17-openjdk-amd64
+org.gradle.java.home=/usr/lib/jvm/java-17-openjdk-amd64
--- a/dialer/android/gradle/wrapper/gradle-wrapper.properties
+++ b/dialer/android/gradle/wrapper/gradle-wrapper.properties
@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.10.2-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.3-all.zip
--- a/dialer/android/settings.gradle
+++ b/dialer/android/settings.gradle
@ -18,8 +18,8 @@ pluginManagement {

 plugins {
    id "dev.flutter.flutter-plugin-loader" version "1.0.0"
-    id "com.android.application" version "8.3.2" apply false
-    id "org.jetbrains.kotlin.android" version "2.0.20" apply false
+    id "com.android.application" version "8.1.0" apply false
+    id "org.jetbrains.kotlin.android" version "1.8.22" apply false
 }

 include ":app"
--- a/dialer/build.sh
+++ b/dialer/build.sh
@ -1,10 +0,0 @@
-#!/bin/bash -e
-
-IMG=git.gmoker.com/icing/flutter:main
-
-if [ "$1" == '-s' ]; then
-    OPT+=(--dart-define=STEALTH=true)
-fi
-
-set -x
-docker run --rm -v "$PWD:/app/" "$IMG" build apk "${OPT[@]}"
--- a/dialer/devtools_options.yaml
+++ b/dialer/devtools_options.yaml
@ -1,3 +0,0 @@
-description: This file stores settings for Dart & Flutter DevTools.
-documentation: https://docs.flutter.dev/tools/devtools/extensions#configure-extension-enablement-states
-extensions:
--- a/dialer/ios/.gitignore
+++ b/dialer/ios/.gitignore
@ -0,0 +1,34 @@
+**/dgph
+*.mode1v3
+*.mode2v3
+*.moved-aside
+*.pbxuser
+*.perspectivev3
+**/*sync/
+.sconsign.dblite
+.tags*
+**/.vagrant/
+**/DerivedData/
+Icon?
+**/Pods/
+**/.symlinks/
+profile
+xcuserdata
+**/.generated/
+Flutter/App.framework
+Flutter/Flutter.framework
+Flutter/Flutter.podspec
+Flutter/Generated.xcconfig
+Flutter/ephemeral/
+Flutter/app.flx
+Flutter/app.zip
+Flutter/flutter_assets/
+Flutter/flutter_export_environment.sh
+ServiceDefinitions.json
+Runner/GeneratedPluginRegistrant.*
+
+# Exceptions to above rules.
+!default.mode1v3
+!default.mode2v3
+!default.pbxuser
+!default.perspectivev3
--- a/dialer/ios/Flutter/AppFrameworkInfo.plist
+++ b/dialer/ios/Flutter/AppFrameworkInfo.plist
@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+  <key>CFBundleDevelopmentRegion</key>
+  <string>en</string>
+  <key>CFBundleExecutable</key>
+  <string>App</string>
+  <key>CFBundleIdentifier</key>
+  <string>io.flutter.flutter.app</string>
+  <key>CFBundleInfoDictionaryVersion</key>
+  <string>6.0</string>
+  <key>CFBundleName</key>
+  <string>App</string>
+  <key>CFBundlePackageType</key>
+  <string>FMWK</string>
+  <key>CFBundleShortVersionString</key>
+  <string>1.0</string>
+  <key>CFBundleSignature</key>
+  <string>????</string>
+  <key>CFBundleVersion</key>
+  <string>1.0</string>
+  <key>MinimumOSVersion</key>
+  <string>12.0</string>
+</dict>
+</plist>
--- a/dialer/ios/Flutter/Debug.xcconfig
+++ b/dialer/ios/Flutter/Debug.xcconfig
@ -0,0 +1 @@
+#include "Generated.xcconfig"
--- a/dialer/ios/Flutter/Release.xcconfig
+++ b/dialer/ios/Flutter/Release.xcconfig
@ -0,0 +1 @@
+#include "Generated.xcconfig"
--- a/dialer/ios/Runner.xcodeproj/project.pbxproj
+++ b/dialer/ios/Runner.xcodeproj/project.pbxproj
@ -0,0 +1,616 @@
+// !$*UTF8*$!
+{
+	archiveVersion = 1;
+	classes = {
+	};
+	objectVersion = 54;
+	objects = {
+
+/* Begin PBXBuildFile section */
+		1498D2341E8E89220040F4C2 /* GeneratedPluginRegistrant.m in Sources */ = {isa = PBXBuildFile; fileRef = 1498D2331E8E89220040F4C2 /* GeneratedPluginRegistrant.m */; };
+		331C808B294A63AB00263BE5 /* RunnerTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 331C807B294A618700263BE5 /* RunnerTests.swift */; };
+		3B3967161E833CAA004F5970 /* AppFrameworkInfo.plist in Resources */ = {isa = PBXBuildFile; fileRef = 3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */; };
+		74858FAF1ED2DC5600515810 /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 74858FAE1ED2DC5600515810 /* AppDelegate.swift */; };
+		97C146FC1CF9000F007C117D /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FA1CF9000F007C117D /* Main.storyboard */; };
+		97C146FE1CF9000F007C117D /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FD1CF9000F007C117D /* Assets.xcassets */; };
+		97C147011CF9000F007C117D /* LaunchScreen.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FF1CF9000F007C117D /* LaunchScreen.storyboard */; };
+/* End PBXBuildFile section */
+
+/* Begin PBXContainerItemProxy section */
+		331C8085294A63A400263BE5 /* PBXContainerItemProxy */ = {
+			isa = PBXContainerItemProxy;
+			containerPortal = 97C146E61CF9000F007C117D /* Project object */;
+			proxyType = 1;
+			remoteGlobalIDString = 97C146ED1CF9000F007C117D;
+			remoteInfo = Runner;
+		};
+/* End PBXContainerItemProxy section */
+
+/* Begin PBXCopyFilesBuildPhase section */
+		9705A1C41CF9048500538489 /* Embed Frameworks */ = {
+			isa = PBXCopyFilesBuildPhase;
+			buildActionMask = 2147483647;
+			dstPath = "";
+			dstSubfolderSpec = 10;
+			files = (
+			);
+			name = "Embed Frameworks";
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXCopyFilesBuildPhase section */
+
+/* Begin PBXFileReference section */
+		1498D2321E8E86230040F4C2 /* GeneratedPluginRegistrant.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = GeneratedPluginRegistrant.h; sourceTree = "<group>"; };
+		1498D2331E8E89220040F4C2 /* GeneratedPluginRegistrant.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = GeneratedPluginRegistrant.m; sourceTree = "<group>"; };
+		331C807B294A618700263BE5 /* RunnerTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = RunnerTests.swift; sourceTree = "<group>"; };
+		331C8081294A63A400263BE5 /* RunnerTests.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = RunnerTests.xctest; sourceTree = BUILT_PRODUCTS_DIR; };
+		3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; name = AppFrameworkInfo.plist; path = Flutter/AppFrameworkInfo.plist; sourceTree = "<group>"; };
+		74858FAD1ED2DC5600515810 /* Runner-Bridging-Header.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = "Runner-Bridging-Header.h"; sourceTree = "<group>"; };
+		74858FAE1ED2DC5600515810 /* AppDelegate.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = "<group>"; };
+		7AFA3C8E1D35360C0083082E /* Release.xcconfig */ = {isa = PBXFileReference; lastKnownFileType = text.xcconfig; name = Release.xcconfig; path = Flutter/Release.xcconfig; sourceTree = "<group>"; };
+		9740EEB21CF90195004384FC /* Debug.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; name = Debug.xcconfig; path = Flutter/Debug.xcconfig; sourceTree = "<group>"; };
+		9740EEB31CF90195004384FC /* Generated.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; name = Generated.xcconfig; path = Flutter/Generated.xcconfig; sourceTree = "<group>"; };
+		97C146EE1CF9000F007C117D /* Runner.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = Runner.app; sourceTree = BUILT_PRODUCTS_DIR; };
+		97C146FB1CF9000F007C117D /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/Main.storyboard; sourceTree = "<group>"; };
+		97C146FD1CF9000F007C117D /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Assets.xcassets; sourceTree = "<group>"; };
+		97C147001CF9000F007C117D /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/LaunchScreen.storyboard; sourceTree = "<group>"; };
+		97C147021CF9000F007C117D /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
+/* End PBXFileReference section */
+
+/* Begin PBXFrameworksBuildPhase section */
+		97C146EB1CF9000F007C117D /* Frameworks */ = {
+			isa = PBXFrameworksBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXFrameworksBuildPhase section */
+
+/* Begin PBXGroup section */
+		331C8082294A63A400263BE5 /* RunnerTests */ = {
+			isa = PBXGroup;
+			children = (
+				331C807B294A618700263BE5 /* RunnerTests.swift */,
+			);
+			path = RunnerTests;
+			sourceTree = "<group>";
+		};
+		9740EEB11CF90186004384FC /* Flutter */ = {
+			isa = PBXGroup;
+			children = (
+				3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */,
+				9740EEB21CF90195004384FC /* Debug.xcconfig */,
+				7AFA3C8E1D35360C0083082E /* Release.xcconfig */,
+				9740EEB31CF90195004384FC /* Generated.xcconfig */,
+			);
+			name = Flutter;
+			sourceTree = "<group>";
+		};
+		97C146E51CF9000F007C117D = {
+			isa = PBXGroup;
+			children = (
+				9740EEB11CF90186004384FC /* Flutter */,
+				97C146F01CF9000F007C117D /* Runner */,
+				97C146EF1CF9000F007C117D /* Products */,
+				331C8082294A63A400263BE5 /* RunnerTests */,
+			);
+			sourceTree = "<group>";
+		};
+		97C146EF1CF9000F007C117D /* Products */ = {
+			isa = PBXGroup;
+			children = (
+				97C146EE1CF9000F007C117D /* Runner.app */,
+				331C8081294A63A400263BE5 /* RunnerTests.xctest */,
+			);
+			name = Products;
+			sourceTree = "<group>";
+		};
+		97C146F01CF9000F007C117D /* Runner */ = {
+			isa = PBXGroup;
+			children = (
+				97C146FA1CF9000F007C117D /* Main.storyboard */,
+				97C146FD1CF9000F007C117D /* Assets.xcassets */,
+				97C146FF1CF9000F007C117D /* LaunchScreen.storyboard */,
+				97C147021CF9000F007C117D /* Info.plist */,
+				1498D2321E8E86230040F4C2 /* GeneratedPluginRegistrant.h */,
+				1498D2331E8E89220040F4C2 /* GeneratedPluginRegistrant.m */,
+				74858FAE1ED2DC5600515810 /* AppDelegate.swift */,
+				74858FAD1ED2DC5600515810 /* Runner-Bridging-Header.h */,
+			);
+			path = Runner;
+			sourceTree = "<group>";
+		};
+/* End PBXGroup section */
+
+/* Begin PBXNativeTarget section */
+		331C8080294A63A400263BE5 /* RunnerTests */ = {
+			isa = PBXNativeTarget;
+			buildConfigurationList = 331C8087294A63A400263BE5 /* Build configuration list for PBXNativeTarget "RunnerTests" */;
+			buildPhases = (
+				331C807D294A63A400263BE5 /* Sources */,
+				331C807F294A63A400263BE5 /* Resources */,
+			);
+			buildRules = (
+			);
+			dependencies = (
+				331C8086294A63A400263BE5 /* PBXTargetDependency */,
+			);
+			name = RunnerTests;
+			productName = RunnerTests;
+			productReference = 331C8081294A63A400263BE5 /* RunnerTests.xctest */;
+			productType = "com.apple.product-type.bundle.unit-test";
+		};
+		97C146ED1CF9000F007C117D /* Runner */ = {
+			isa = PBXNativeTarget;
+			buildConfigurationList = 97C147051CF9000F007C117D /* Build configuration list for PBXNativeTarget "Runner" */;
+			buildPhases = (
+				9740EEB61CF901F6004384FC /* Run Script */,
+				97C146EA1CF9000F007C117D /* Sources */,
+				97C146EB1CF9000F007C117D /* Frameworks */,
+				97C146EC1CF9000F007C117D /* Resources */,
+				9705A1C41CF9048500538489 /* Embed Frameworks */,
+				3B06AD1E1E4923F5004D2608 /* Thin Binary */,
+			);
+			buildRules = (
+			);
+			dependencies = (
+			);
+			name = Runner;
+			productName = Runner;
+			productReference = 97C146EE1CF9000F007C117D /* Runner.app */;
+			productType = "com.apple.product-type.application";
+		};
+/* End PBXNativeTarget section */
+
+/* Begin PBXProject section */
+		97C146E61CF9000F007C117D /* Project object */ = {
+			isa = PBXProject;
+			attributes = {
+				BuildIndependentTargetsInParallel = YES;
+				LastUpgradeCheck = 1510;
+				ORGANIZATIONNAME = "";
+				TargetAttributes = {
+					331C8080294A63A400263BE5 = {
+						CreatedOnToolsVersion = 14.0;
+						TestTargetID = 97C146ED1CF9000F007C117D;
+					};
+					97C146ED1CF9000F007C117D = {
+						CreatedOnToolsVersion = 7.3.1;
+						LastSwiftMigration = 1100;
+					};
+				};
+			};
+			buildConfigurationList = 97C146E91CF9000F007C117D /* Build configuration list for PBXProject "Runner" */;
+			compatibilityVersion = "Xcode 9.3";
+			developmentRegion = en;
+			hasScannedForEncodings = 0;
+			knownRegions = (
+				en,
+				Base,
+			);
+			mainGroup = 97C146E51CF9000F007C117D;
+			productRefGroup = 97C146EF1CF9000F007C117D /* Products */;
+			projectDirPath = "";
+			projectRoot = "";
+			targets = (
+				97C146ED1CF9000F007C117D /* Runner */,
+				331C8080294A63A400263BE5 /* RunnerTests */,
+			);
+		};
+/* End PBXProject section */
+
+/* Begin PBXResourcesBuildPhase section */
+		331C807F294A63A400263BE5 /* Resources */ = {
+			isa = PBXResourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+		97C146EC1CF9000F007C117D /* Resources */ = {
+			isa = PBXResourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				97C147011CF9000F007C117D /* LaunchScreen.storyboard in Resources */,
+				3B3967161E833CAA004F5970 /* AppFrameworkInfo.plist in Resources */,
+				97C146FE1CF9000F007C117D /* Assets.xcassets in Resources */,
+				97C146FC1CF9000F007C117D /* Main.storyboard in Resources */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXResourcesBuildPhase section */
+
+/* Begin PBXShellScriptBuildPhase section */
+		3B06AD1E1E4923F5004D2608 /* Thin Binary */ = {
+			isa = PBXShellScriptBuildPhase;
+			alwaysOutOfDate = 1;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			inputPaths = (
+				"${TARGET_BUILD_DIR}/${INFOPLIST_PATH}",
+			);
+			name = "Thin Binary";
+			outputPaths = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+			shellPath = /bin/sh;
+			shellScript = "/bin/sh \"$FLUTTER_ROOT/packages/flutter_tools/bin/xcode_backend.sh\" embed_and_thin";
+		};
+		9740EEB61CF901F6004384FC /* Run Script */ = {
+			isa = PBXShellScriptBuildPhase;
+			alwaysOutOfDate = 1;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			inputPaths = (
+			);
+			name = "Run Script";
+			outputPaths = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+			shellPath = /bin/sh;
+			shellScript = "/bin/sh \"$FLUTTER_ROOT/packages/flutter_tools/bin/xcode_backend.sh\" build";
+		};
+/* End PBXShellScriptBuildPhase section */
+
+/* Begin PBXSourcesBuildPhase section */
+		331C807D294A63A400263BE5 /* Sources */ = {
+			isa = PBXSourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				331C808B294A63AB00263BE5 /* RunnerTests.swift in Sources */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+		97C146EA1CF9000F007C117D /* Sources */ = {
+			isa = PBXSourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				74858FAF1ED2DC5600515810 /* AppDelegate.swift in Sources */,
+				1498D2341E8E89220040F4C2 /* GeneratedPluginRegistrant.m in Sources */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXSourcesBuildPhase section */
+
+/* Begin PBXTargetDependency section */
+		331C8086294A63A400263BE5 /* PBXTargetDependency */ = {
+			isa = PBXTargetDependency;
+			target = 97C146ED1CF9000F007C117D /* Runner */;
+			targetProxy = 331C8085294A63A400263BE5 /* PBXContainerItemProxy */;
+		};
+/* End PBXTargetDependency section */
+
+/* Begin PBXVariantGroup section */
+		97C146FA1CF9000F007C117D /* Main.storyboard */ = {
+			isa = PBXVariantGroup;
+			children = (
+				97C146FB1CF9000F007C117D /* Base */,
+			);
+			name = Main.storyboard;
+			sourceTree = "<group>";
+		};
+		97C146FF1CF9000F007C117D /* LaunchScreen.storyboard */ = {
+			isa = PBXVariantGroup;
+			children = (
+				97C147001CF9000F007C117D /* Base */,
+			);
+			name = LaunchScreen.storyboard;
+			sourceTree = "<group>";
+		};
+/* End PBXVariantGroup section */
+
+/* Begin XCBuildConfiguration section */
+		249021D3217E4FDB00AE95B9 /* Profile */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
+				ASSETCATALOG_COMPILER_GENERATE_SWIFT_ASSET_SYMBOL_EXTENSIONS = YES;
+				CLANG_ANALYZER_NONNULL = YES;
+				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
+				CLANG_CXX_LIBRARY = "libc++";
+				CLANG_ENABLE_MODULES = YES;
+				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
+				CLANG_WARN_BOOL_CONVERSION = YES;
+				CLANG_WARN_COMMA = YES;
+				CLANG_WARN_CONSTANT_CONVERSION = YES;
+				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
+				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
+				CLANG_WARN_EMPTY_BODY = YES;
+				CLANG_WARN_ENUM_CONVERSION = YES;
+				CLANG_WARN_INFINITE_RECURSION = YES;
+				CLANG_WARN_INT_CONVERSION = YES;
+				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
+				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
+				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
+				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+				CLANG_WARN_STRICT_PROTOTYPES = YES;
+				CLANG_WARN_SUSPICIOUS_MOVE = YES;
+				CLANG_WARN_UNREACHABLE_CODE = YES;
+				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
+				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
+				COPY_PHASE_STRIP = NO;
+				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
+				ENABLE_NS_ASSERTIONS = NO;
+				ENABLE_STRICT_OBJC_MSGSEND = YES;
+				ENABLE_USER_SCRIPT_SANDBOXING = NO;
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_NO_COMMON_BLOCKS = YES;
+				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
+				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
+				GCC_WARN_UNDECLARED_SELECTOR = YES;
+				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
+				GCC_WARN_UNUSED_FUNCTION = YES;
+				GCC_WARN_UNUSED_VARIABLE = YES;
+				IPHONEOS_DEPLOYMENT_TARGET = 12.0;
+				MTL_ENABLE_DEBUG_INFO = NO;
+				SDKROOT = iphoneos;
+				SUPPORTED_PLATFORMS = iphoneos;
+				TARGETED_DEVICE_FAMILY = "1,2";
+				VALIDATE_PRODUCT = YES;
+			};
+			name = Profile;
+		};
+		249021D4217E4FDB00AE95B9 /* Profile */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = 7AFA3C8E1D35360C0083082E /* Release.xcconfig */;
+			buildSettings = {
+				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				CLANG_ENABLE_MODULES = YES;
+				CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
+				ENABLE_BITCODE = NO;
+				INFOPLIST_FILE = Runner/Info.plist;
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/Frameworks",
+				);
+				PRODUCT_BUNDLE_IDENTIFIER = com.example.dialer;
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
+				SWIFT_VERSION = 5.0;
+				VERSIONING_SYSTEM = "apple-generic";
+			};
+			name = Profile;
+		};
+		331C8088294A63A400263BE5 /* Debug */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				BUNDLE_LOADER = "$(TEST_HOST)";
+				CODE_SIGN_STYLE = Automatic;
+				CURRENT_PROJECT_VERSION = 1;
+				GENERATE_INFOPLIST_FILE = YES;
+				MARKETING_VERSION = 1.0;
+				PRODUCT_BUNDLE_IDENTIFIER = com.example.dialer.RunnerTests;
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_ACTIVE_COMPILATION_CONDITIONS = DEBUG;
+				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
+				SWIFT_VERSION = 5.0;
+				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/Runner.app/$(BUNDLE_EXECUTABLE_FOLDER_PATH)/Runner";
+			};
+			name = Debug;
+		};
+		331C8089294A63A400263BE5 /* Release */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				BUNDLE_LOADER = "$(TEST_HOST)";
+				CODE_SIGN_STYLE = Automatic;
+				CURRENT_PROJECT_VERSION = 1;
+				GENERATE_INFOPLIST_FILE = YES;
+				MARKETING_VERSION = 1.0;
+				PRODUCT_BUNDLE_IDENTIFIER = com.example.dialer.RunnerTests;
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_VERSION = 5.0;
+				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/Runner.app/$(BUNDLE_EXECUTABLE_FOLDER_PATH)/Runner";
+			};
+			name = Release;
+		};
+		331C808A294A63A400263BE5 /* Profile */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				BUNDLE_LOADER = "$(TEST_HOST)";
+				CODE_SIGN_STYLE = Automatic;
+				CURRENT_PROJECT_VERSION = 1;
+				GENERATE_INFOPLIST_FILE = YES;
+				MARKETING_VERSION = 1.0;
+				PRODUCT_BUNDLE_IDENTIFIER = com.example.dialer.RunnerTests;
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_VERSION = 5.0;
+				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/Runner.app/$(BUNDLE_EXECUTABLE_FOLDER_PATH)/Runner";
+			};
+			name = Profile;
+		};
+		97C147031CF9000F007C117D /* Debug */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
+				ASSETCATALOG_COMPILER_GENERATE_SWIFT_ASSET_SYMBOL_EXTENSIONS = YES;
+				CLANG_ANALYZER_NONNULL = YES;
+				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
+				CLANG_CXX_LIBRARY = "libc++";
+				CLANG_ENABLE_MODULES = YES;
+				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
+				CLANG_WARN_BOOL_CONVERSION = YES;
+				CLANG_WARN_COMMA = YES;
+				CLANG_WARN_CONSTANT_CONVERSION = YES;
+				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
+				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
+				CLANG_WARN_EMPTY_BODY = YES;
+				CLANG_WARN_ENUM_CONVERSION = YES;
+				CLANG_WARN_INFINITE_RECURSION = YES;
+				CLANG_WARN_INT_CONVERSION = YES;
+				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
+				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
+				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
+				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+				CLANG_WARN_STRICT_PROTOTYPES = YES;
+				CLANG_WARN_SUSPICIOUS_MOVE = YES;
+				CLANG_WARN_UNREACHABLE_CODE = YES;
+				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
+				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
+				COPY_PHASE_STRIP = NO;
+				DEBUG_INFORMATION_FORMAT = dwarf;
+				ENABLE_STRICT_OBJC_MSGSEND = YES;
+				ENABLE_TESTABILITY = YES;
+				ENABLE_USER_SCRIPT_SANDBOXING = NO;
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_DYNAMIC_NO_PIC = NO;
+				GCC_NO_COMMON_BLOCKS = YES;
+				GCC_OPTIMIZATION_LEVEL = 0;
+				GCC_PREPROCESSOR_DEFINITIONS = (
+					"DEBUG=1",
+					"$(inherited)",
+				);
+				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
+				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
+				GCC_WARN_UNDECLARED_SELECTOR = YES;
+				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
+				GCC_WARN_UNUSED_FUNCTION = YES;
+				GCC_WARN_UNUSED_VARIABLE = YES;
+				IPHONEOS_DEPLOYMENT_TARGET = 12.0;
+				MTL_ENABLE_DEBUG_INFO = YES;
+				ONLY_ACTIVE_ARCH = YES;
+				SDKROOT = iphoneos;
+				TARGETED_DEVICE_FAMILY = "1,2";
+			};
+			name = Debug;
+		};
+		97C147041CF9000F007C117D /* Release */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
+				ASSETCATALOG_COMPILER_GENERATE_SWIFT_ASSET_SYMBOL_EXTENSIONS = YES;
+				CLANG_ANALYZER_NONNULL = YES;
+				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
+				CLANG_CXX_LIBRARY = "libc++";
+				CLANG_ENABLE_MODULES = YES;
+				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
+				CLANG_WARN_BOOL_CONVERSION = YES;
+				CLANG_WARN_COMMA = YES;
+				CLANG_WARN_CONSTANT_CONVERSION = YES;
+				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
+				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
+				CLANG_WARN_EMPTY_BODY = YES;
+				CLANG_WARN_ENUM_CONVERSION = YES;
+				CLANG_WARN_INFINITE_RECURSION = YES;
+				CLANG_WARN_INT_CONVERSION = YES;
+				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
+				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
+				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
+				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+				CLANG_WARN_STRICT_PROTOTYPES = YES;
+				CLANG_WARN_SUSPICIOUS_MOVE = YES;
+				CLANG_WARN_UNREACHABLE_CODE = YES;
+				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
+				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
+				COPY_PHASE_STRIP = NO;
+				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
+				ENABLE_NS_ASSERTIONS = NO;
+				ENABLE_STRICT_OBJC_MSGSEND = YES;
+				ENABLE_USER_SCRIPT_SANDBOXING = NO;
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_NO_COMMON_BLOCKS = YES;
+				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
+				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
+				GCC_WARN_UNDECLARED_SELECTOR = YES;
+				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
+				GCC_WARN_UNUSED_FUNCTION = YES;
+				GCC_WARN_UNUSED_VARIABLE = YES;
+				IPHONEOS_DEPLOYMENT_TARGET = 12.0;
+				MTL_ENABLE_DEBUG_INFO = NO;
+				SDKROOT = iphoneos;
+				SUPPORTED_PLATFORMS = iphoneos;
+				SWIFT_COMPILATION_MODE = wholemodule;
+				SWIFT_OPTIMIZATION_LEVEL = "-O";
+				TARGETED_DEVICE_FAMILY = "1,2";
+				VALIDATE_PRODUCT = YES;
+			};
+			name = Release;
+		};
+		97C147061CF9000F007C117D /* Debug */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = 9740EEB21CF90195004384FC /* Debug.xcconfig */;
+			buildSettings = {
+				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				CLANG_ENABLE_MODULES = YES;
+				CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
+				ENABLE_BITCODE = NO;
+				INFOPLIST_FILE = Runner/Info.plist;
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/Frameworks",
+				);
+				PRODUCT_BUNDLE_IDENTIFIER = com.example.dialer;
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
+				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
+				SWIFT_VERSION = 5.0;
+				VERSIONING_SYSTEM = "apple-generic";
+			};
+			name = Debug;
+		};
+		97C147071CF9000F007C117D /* Release */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = 7AFA3C8E1D35360C0083082E /* Release.xcconfig */;
+			buildSettings = {
+				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				CLANG_ENABLE_MODULES = YES;
+				CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
+				ENABLE_BITCODE = NO;
+				INFOPLIST_FILE = Runner/Info.plist;
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/Frameworks",
+				);
+				PRODUCT_BUNDLE_IDENTIFIER = com.example.dialer;
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
+				SWIFT_VERSION = 5.0;
+				VERSIONING_SYSTEM = "apple-generic";
+			};
+			name = Release;
+		};
+/* End XCBuildConfiguration section */
+
+/* Begin XCConfigurationList section */
+		331C8087294A63A400263BE5 /* Build configuration list for PBXNativeTarget "RunnerTests" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				331C8088294A63A400263BE5 /* Debug */,
+				331C8089294A63A400263BE5 /* Release */,
+				331C808A294A63A400263BE5 /* Profile */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+		97C146E91CF9000F007C117D /* Build configuration list for PBXProject "Runner" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				97C147031CF9000F007C117D /* Debug */,
+				97C147041CF9000F007C117D /* Release */,
+				249021D3217E4FDB00AE95B9 /* Profile */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+		97C147051CF9000F007C117D /* Build configuration list for PBXNativeTarget "Runner" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				97C147061CF9000F007C117D /* Debug */,
+				97C147071CF9000F007C117D /* Release */,
+				249021D4217E4FDB00AE95B9 /* Profile */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+/* End XCConfigurationList section */
+	};
+	rootObject = 97C146E61CF9000F007C117D /* Project object */;
+}
--- a/dialer/ios/Runner.xcodeproj/project.xcworkspace/contents.xcworkspacedata
+++ b/dialer/ios/Runner.xcodeproj/project.xcworkspace/contents.xcworkspacedata
@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "self:">
+   </FileRef>
+</Workspace>
--- a/dialer/ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist
+++ b/dialer/ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist
@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>
--- a/dialer/ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings
+++ b/dialer/ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings
@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>PreviewsEnabled</key>
+	<false/>
+</dict>
+</plist>
--- a/dialer/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme
+++ b/dialer/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme
@ -0,0 +1,98 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "1510"
+   version = "1.3">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "97C146ED1CF9000F007C117D"
+               BuildableName = "Runner.app"
+               BlueprintName = "Runner"
+               ReferencedContainer = "container:Runner.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES">
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "97C146ED1CF9000F007C117D"
+            BuildableName = "Runner.app"
+            BlueprintName = "Runner"
+            ReferencedContainer = "container:Runner.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+      <Testables>
+         <TestableReference
+            skipped = "NO"
+            parallelizable = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "331C8080294A63A400263BE5"
+               BuildableName = "RunnerTests.xctest"
+               BlueprintName = "RunnerTests"
+               ReferencedContainer = "container:Runner.xcodeproj">
+            </BuildableReference>
+         </TestableReference>
+      </Testables>
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      allowLocationSimulation = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "97C146ED1CF9000F007C117D"
+            BuildableName = "Runner.app"
+            BlueprintName = "Runner"
+            ReferencedContainer = "container:Runner.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Profile"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "97C146ED1CF9000F007C117D"
+            BuildableName = "Runner.app"
+            BlueprintName = "Runner"
+            ReferencedContainer = "container:Runner.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>
--- a/dialer/ios/Runner.xcworkspace/contents.xcworkspacedata
+++ b/dialer/ios/Runner.xcworkspace/contents.xcworkspacedata
@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "group:Runner.xcodeproj">
+   </FileRef>
+</Workspace>
--- a/dialer/ios/Runner.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist
+++ b/dialer/ios/Runner.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist
@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>
--- a/dialer/ios/Runner.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings
+++ b/dialer/ios/Runner.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings
@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>PreviewsEnabled</key>
+	<false/>
+</dict>
+</plist>
--- a/dialer/ios/Runner/AppDelegate.swift
+++ b/dialer/ios/Runner/AppDelegate.swift
@ -0,0 +1,13 @@
+import Flutter
+import UIKit
+
+@main
+@objc class AppDelegate: FlutterAppDelegate {
+  override func application(
+    _ application: UIApplication,
+    didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?
+  ) -> Bool {
+    GeneratedPluginRegistrant.register(with: self)
+    return super.application(application, didFinishLaunchingWithOptions: launchOptions)
+  }
+}
--- a/dialer/ios/Runner/Assets.xcassets/AppIcon.appiconset/Contents.json
+++ b/dialer/ios/Runner/Assets.xcassets/AppIcon.appiconset/Contents.json
@ -0,0 +1,122 @@
+{
+  "images" : [
+    {
+      "size" : "20x20",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-20x20@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "20x20",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-20x20@3x.png",
+      "scale" : "3x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-29x29@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-29x29@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-29x29@3x.png",
+      "scale" : "3x"
+    },
+    {
+      "size" : "40x40",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-40x40@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "40x40",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-40x40@3x.png",
+      "scale" : "3x"
+    },
+    {
+      "size" : "60x60",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-60x60@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "60x60",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-60x60@3x.png",
+      "scale" : "3x"
+    },
+    {
+      "size" : "20x20",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-20x20@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "20x20",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-20x20@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-29x29@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-29x29@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "40x40",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-40x40@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "40x40",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-40x40@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "76x76",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-76x76@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "76x76",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-76x76@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "83.5x83.5",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-83.5x83.5@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "1024x1024",
+      "idiom" : "ios-marketing",
+      "filename" : "Icon-App-1024x1024@1x.png",
+      "scale" : "1x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}
--- a/dialer/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-1024x1024@1x.png
+++ b/dialer/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-1024x1024@1x.png
--- a/dialer/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@1x.png
+++ b/dialer/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@1x.png
--- a/dialer/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@2x.png
+++ b/dialer/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@2x.png
--- a/dialer/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@3x.png
+++ b/dialer/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@3x.png
--- a/dialer/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@1x.png
+++ b/dialer/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@1x.png
--- a/dialer/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@2x.png
+++ b/dialer/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@2x.png
--- a/dialer/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@3x.png
+++ b/dialer/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@3x.png
--- a/dialer/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@1x.png
+++ b/dialer/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@1x.png
--- a/dialer/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@2x.png
+++ b/dialer/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@2x.png
--- a/dialer/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@3x.png
+++ b/dialer/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@3x.png
--- a/dialer/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-60x60@2x.png
+++ b/dialer/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-60x60@2x.png
--- a/dialer/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-60x60@3x.png
+++ b/dialer/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-60x60@3x.png
--- a/dialer/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-76x76@1x.png
+++ b/dialer/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-76x76@1x.png
--- a/dialer/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-76x76@2x.png
+++ b/dialer/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-76x76@2x.png
--- a/dialer/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-83.5x83.5@2x.png
+++ b/dialer/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-83.5x83.5@2x.png
--- a/dialer/ios/Runner/Assets.xcassets/LaunchImage.imageset/Contents.json
+++ b/dialer/ios/Runner/Assets.xcassets/LaunchImage.imageset/Contents.json
@ -0,0 +1,23 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "filename" : "LaunchImage.png",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "filename" : "LaunchImage@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "filename" : "LaunchImage@3x.png",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}
--- a/dialer/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage.png
+++ b/dialer/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage.png
--- a/dialer/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@2x.png
+++ b/dialer/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@2x.png
--- a/dialer/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@3x.png
+++ b/dialer/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@3x.png
--- a/dialer/ios/Runner/Assets.xcassets/LaunchImage.imageset/README.md
+++ b/dialer/ios/Runner/Assets.xcassets/LaunchImage.imageset/README.md
@ -0,0 +1,5 @@
+# Launch Screen Assets
+
+You can customize the launch screen with your own desired assets by replacing the image files in this directory.
+
+You can also do it by opening your Flutter project's Xcode project with `open ios/Runner.xcworkspace`, selecting `Runner/Assets.xcassets` in the Project Navigator and dropping in the desired images.
--- a/dialer/ios/Runner/Base.lproj/LaunchScreen.storyboard
+++ b/dialer/ios/Runner/Base.lproj/LaunchScreen.storyboard
@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="12121" systemVersion="16G29" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" colorMatched="YES" initialViewController="01J-lp-oVM">
+    <dependencies>
+        <deployment identifier="iOS"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="12089"/>
+    </dependencies>
+    <scenes>
+        <!--View Controller-->
+        <scene sceneID="EHf-IW-A2E">
+            <objects>
+                <viewController id="01J-lp-oVM" sceneMemberID="viewController">
+                    <layoutGuides>
+                        <viewControllerLayoutGuide type="top" id="Ydg-fD-yQy"/>
+                        <viewControllerLayoutGuide type="bottom" id="xbc-2k-c8Z"/>
+                    </layoutGuides>
+                    <view key="view" contentMode="scaleToFill" id="Ze5-6b-2t3">
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <subviews>
+                            <imageView opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" image="LaunchImage" translatesAutoresizingMaskIntoConstraints="NO" id="YRO-k0-Ey4">
+                            </imageView>
+                        </subviews>
+                        <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+                        <constraints>
+                            <constraint firstItem="YRO-k0-Ey4" firstAttribute="centerX" secondItem="Ze5-6b-2t3" secondAttribute="centerX" id="1a2-6s-vTC"/>
+                            <constraint firstItem="YRO-k0-Ey4" firstAttribute="centerY" secondItem="Ze5-6b-2t3" secondAttribute="centerY" id="4X2-HB-R7a"/>
+                        </constraints>
+                    </view>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="iYj-Kq-Ea1" userLabel="First Responder" sceneMemberID="firstResponder"/>
+            </objects>
+            <point key="canvasLocation" x="53" y="375"/>
+        </scene>
+    </scenes>
+    <resources>
+        <image name="LaunchImage" width="168" height="185"/>
+    </resources>
+</document>
--- a/dialer/ios/Runner/Base.lproj/Main.storyboard
+++ b/dialer/ios/Runner/Base.lproj/Main.storyboard
@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="10117" systemVersion="15F34" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" initialViewController="BYZ-38-t0r">
+    <dependencies>
+        <deployment identifier="iOS"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="10085"/>
+    </dependencies>
+    <scenes>
+        <!--Flutter View Controller-->
+        <scene sceneID="tne-QT-ifu">
+            <objects>
+                <viewController id="BYZ-38-t0r" customClass="FlutterViewController" sceneMemberID="viewController">
+                    <layoutGuides>
+                        <viewControllerLayoutGuide type="top" id="y3c-jy-aDJ"/>
+                        <viewControllerLayoutGuide type="bottom" id="wfy-db-euE"/>
+                    </layoutGuides>
+                    <view key="view" contentMode="scaleToFill" id="8bC-Xf-vdC">
+                        <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
+                    </view>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="dkx-z0-nzr" sceneMemberID="firstResponder"/>
+            </objects>
+        </scene>
+    </scenes>
+</document>
--- a/dialer/ios/Runner/Info.plist
+++ b/dialer/ios/Runner/Info.plist
@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>$(DEVELOPMENT_LANGUAGE)</string>
+	<key>CFBundleDisplayName</key>
+	<string>Dialer</string>
+	<key>CFBundleExecutable</key>
+	<string>$(EXECUTABLE_NAME)</string>
+	<key>CFBundleIdentifier</key>
+	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>dialer</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleShortVersionString</key>
+	<string>$(FLUTTER_BUILD_NAME)</string>
+	<key>CFBundleSignature</key>
+	<string>????</string>
+	<key>CFBundleVersion</key>
+	<string>$(FLUTTER_BUILD_NUMBER)</string>
+	<key>LSRequiresIPhoneOS</key>
+	<true/>
+	<key>UILaunchStoryboardName</key>
+	<string>LaunchScreen</string>
+	<key>UIMainStoryboardFile</key>
+	<string>Main</string>
+	<key>UISupportedInterfaceOrientations</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+	<key>UISupportedInterfaceOrientations~ipad</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationPortraitUpsideDown</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+	<key>CADisableMinimumFrameDurationOnPhone</key>
+	<true/>
+	<key>UIApplicationSupportsIndirectInputEvents</key>
+	<true/>
+	<key>NSContactsUsageDescription</key>
+    <string>Contacts for calls/string>
+
+</dict>
+</plist>
--- a/dialer/ios/Runner/Runner-Bridging-Header.h
+++ b/dialer/ios/Runner/Runner-Bridging-Header.h
@ -0,0 +1 @@
+#import "GeneratedPluginRegistrant.h"
--- a/dialer/ios/RunnerTests/RunnerTests.swift
+++ b/dialer/ios/RunnerTests/RunnerTests.swift
@ -0,0 +1,12 @@
+import Flutter
+import UIKit
+import XCTest
+
+class RunnerTests: XCTestCase {
+
+  func testExample() {
+    // If you add code to the Runner application, consider adding tests here.
+    // See https://developer.apple.com/documentation/xctest for more information about using XCTest.
+  }
+
+}
--- a/dialer/lib/core/config/app_config.dart
+++ b/dialer/lib/core/config/app_config.dart
@ -1,14 +0,0 @@
-class AppConfig {
-  // Private constructor to prevent instantiation
-  AppConfig._();
-  
-  // Global configuration
-  static bool isStealthMode = false;
-  
-  // App initialization
-  static Future<void> initialize() async {
-    const stealthFlag = String.fromEnvironment('STEALTH', defaultValue: 'false');
-    isStealthMode = stealthFlag.toLowerCase() == 'true';
-    print('Stealth mode is ${isStealthMode ? 'enabled' : 'disabled'}');
-  }
-}
--- a/dialer/lib/core/navigation/app_router.dart
+++ b/dialer/lib/core/navigation/app_router.dart
@ -1,57 +0,0 @@
-import 'package:flutter/material.dart';
-import '../../presentation/features/call/call_page.dart';
-import '../../presentation/features/call/incoming_call_page.dart';
-import '../../presentation/features/home/home_page.dart';
-import '../../presentation/features/settings/settings.dart';  // Updated import
-import '../../presentation/features/contacts/contact_page.dart';
-import '../../presentation/features/composition/composition.dart';
-import 'dart:typed_data';
-
-class AppRouter {
-  static Route<dynamic> generateRoute(RouteSettings settings) {
-    switch (settings.name) {
-      case '/':
-        return MaterialPageRoute(builder: (_) => const MyHomePage());
-        
-      case '/settings':
-        return MaterialPageRoute(builder: (_) => const SettingsPage());  // Now correctly imported
-        
-      case '/composition':
-        return MaterialPageRoute(builder: (_) => const CompositionPage());
-        
-      case '/contacts':
-        return MaterialPageRoute(builder: (_) => const ContactPage());
-        
-      case '/call':
-        final args = settings.arguments as Map<String, dynamic>;
-        return MaterialPageRoute(
-          settings: settings,
-          builder: (_) => CallPage(
-            displayName: args['displayName'] as String,
-            phoneNumber: args['phoneNumber'] as String,
-            thumbnail: args['thumbnail'] as Uint8List?,
-          ),
-        );
-        
-      case '/incoming_call':
-        final args = settings.arguments as Map<String, dynamic>;
-        return MaterialPageRoute(
-          settings: settings,
-          builder: (_) => IncomingCallPage(
-            displayName: args['displayName'] as String,
-            phoneNumber: args['phoneNumber'] as String,
-            thumbnail: args['thumbnail'] as Uint8List?,
-          ),
-        );
-        
-      default:
-        return MaterialPageRoute(
-          builder: (_) => Scaffold(
-            body: Center(
-              child: Text('No route defined for ${settings.name}'),
-            ),
-          ),
-        );
-    }
-  }
-}
--- a/dialer/lib/domain/services/block_service.dart
+++ b/dialer/lib/domain/services/block_service.dart
@ -1,78 +0,0 @@
-import 'package:flutter/material.dart';
-import 'package:shared_preferences/shared_preferences.dart';
-
-/// Service for managing blocked phone numbers
-class BlockService {
-  static const String _blockedNumbersKey = 'blocked_numbers';
-
-  // Private constructor
-  BlockService._privateConstructor();
-
-  // Singleton instance
-  static final BlockService _instance = BlockService._privateConstructor();
-
-  // Factory constructor to return the same instance
-  factory BlockService() {
-    return _instance;
-  }
-
-  /// Block a phone number
-  Future<bool> blockNumber(String phoneNumber) async {
-    try {
-      final prefs = await SharedPreferences.getInstance();
-      final blockedNumbers = prefs.getStringList(_blockedNumbersKey) ?? [];
-
-      // Don't add if already blocked
-      if (blockedNumbers.contains(phoneNumber)) {
-        return true;
-      }
-
-      blockedNumbers.add(phoneNumber);
-      return await prefs.setStringList(_blockedNumbersKey, blockedNumbers);
-    } catch (e) {
-      debugPrint('Error blocking number: $e');
-      return false;
-    }
-  }
-
-  /// Unblock a phone number
-  Future<bool> unblockNumber(String phoneNumber) async {
-    try {
-      final prefs = await SharedPreferences.getInstance();
-      final blockedNumbers = prefs.getStringList(_blockedNumbersKey) ?? [];
-
-      if (!blockedNumbers.contains(phoneNumber)) {
-        return true;
-      }
-
-      blockedNumbers.remove(phoneNumber);
-      return await prefs.setStringList(_blockedNumbersKey, blockedNumbers);
-    } catch (e) {
-      debugPrint('Error unblocking number: $e');
-      return false;
-    }
-  }
-
-  /// Check if a number is blocked
-  Future<bool> isNumberBlocked(String phoneNumber) async {
-    try {
-      final prefs = await SharedPreferences.getInstance();
-      final blockedNumbers = prefs.getStringList(_blockedNumbersKey) ?? [];
-      return blockedNumbers.contains(phoneNumber);
-    } catch (e) {
-      debugPrint('Error checking if number is blocked: $e');
-      return false;
-    }
-  }
-
-  /// Get all blocked numbers
-  Future<List<String>> getBlockedNumbers() async {
-    try {
-      final prefs = await SharedPreferences.getInstance();
-      return prefs.getStringList(_blockedNumbersKey) ?? [];
-    } catch (e) {
-      debugPrint('Error getting blocked numbers: $e');
-      return [];
-    }
-  }
-}
--- a/dialer/lib/domain/services/call_service.dart
+++ b/dialer/lib/domain/services/call_service.dart
@ -1,442 +0,0 @@
-import 'dart:async';
-import 'package:flutter/material.dart';
-import 'package:flutter/services.dart';
-import '../../presentation/features/call/call_page.dart';
-import '../../presentation/features/call/incoming_call_page.dart'; // Import the new page
-import 'contact_service.dart';
-
-class CallService {
-  static const MethodChannel _channel = MethodChannel('call_service');
-  static String? currentPhoneNumber;
-  static String? currentDisplayName;
-  static Uint8List? currentThumbnail;
-  static bool _isCallPageVisible = false;
-  static Map<String, dynamic>? _pendingCall;
-  static bool wasPhoneLocked = false;
-  static String? _activeCallNumber;
-  static bool _isNavigating = false;
-  final ContactService _contactService = ContactService();
-  final _callStateController = StreamController<String>.broadcast();
-  final _audioStateController = StreamController<Map<String, dynamic>>.broadcast();
-  Map<String, dynamic>? _currentAudioState;
-
-  static final GlobalKey<NavigatorState> navigatorKey = GlobalKey<NavigatorState>();
-  
-  Stream<String> get callStateStream => _callStateController.stream;
-  Stream<Map<String, dynamic>> get audioStateStream => _audioStateController.stream;
-  Map<String, dynamic>? get currentAudioState => _currentAudioState;
-
-  CallService() {
-    _channel.setMethodCallHandler((call) async {
-      print('CallService: Handling method call: ${call.method}, with args: ${call.arguments}');
-      switch (call.method) {
-        case "callAdded":
-          final phoneNumber = call.arguments["callId"] as String?;
-          final state = call.arguments["state"] as String?;
-          if (phoneNumber == null || state == null) {
-            print('CallService: Invalid callAdded args: $call.arguments');
-            return;
-          }
-          final decodedPhoneNumber = Uri.decodeComponent(phoneNumber.replaceFirst('tel:', ''));
-          print('CallService: Decoded phone number: $decodedPhoneNumber');
-          if (_activeCallNumber != decodedPhoneNumber) {
-            currentPhoneNumber = decodedPhoneNumber;
-            if (currentDisplayName == null || currentDisplayName == currentPhoneNumber) {
-              await _fetchContactInfo(decodedPhoneNumber);
-            }
-          }
-          print('CallService: Call added, number: $currentPhoneNumber, displayName: $currentDisplayName, state: $state');
-          _callStateController.add(state);
-          if (state == "ringing") {
-            _handleIncomingCall(decodedPhoneNumber);
-          } else {
-            _navigateToCallPage();
-          }
-          break;
-        case "callStateChanged":
-          final state = call.arguments["state"] as String?;
-          wasPhoneLocked = call.arguments["wasPhoneLocked"] as bool? ?? false;
-          if (state == null) {
-            print('CallService: Invalid callStateChanged args: $call.arguments');
-            return;
-          }
-          print('CallService: State changed to $state, wasPhoneLocked: $wasPhoneLocked');
-          _callStateController.add(state);
-          if (state == "disconnected" || state == "disconnecting") {
-            _closeCallPage();
-            if (wasPhoneLocked) {
-              await _channel.invokeMethod("callEndedFromFlutter");
-            }
-            _activeCallNumber = null;
-          } else if (state == "active" || state == "dialing") {
-            final phoneNumber = call.arguments["callId"] as String?;
-            if (phoneNumber != null && _activeCallNumber != Uri.decodeComponent(phoneNumber.replaceFirst('tel:', ''))) {
-              currentPhoneNumber = Uri.decodeComponent(phoneNumber.replaceFirst('tel:', ''));
-              if (currentDisplayName == null || currentDisplayName == currentPhoneNumber) {
-                await _fetchContactInfo(currentPhoneNumber!);
-              }
-            } else if (currentPhoneNumber != null && _activeCallNumber != currentPhoneNumber) {
-              if (currentDisplayName == null || currentDisplayName == currentPhoneNumber) {
-                await _fetchContactInfo(currentPhoneNumber!);
-              }
-            } else {
-              print('CallService: Skipping fetch, active call: $_activeCallNumber, current: $currentPhoneNumber, displayName: $currentDisplayName');
-            }
-            _navigateToCallPage();
-          } else if (state == "ringing") {
-            final phoneNumber = call.arguments["callId"] as String?;
-            if (phoneNumber == null) {
-              print('CallService: Invalid ringing callId: $call.arguments');
-              return;
-            }
-            final decodedPhoneNumber = Uri.decodeComponent(phoneNumber.replaceFirst('tel:', ''));
-            if (_activeCallNumber != decodedPhoneNumber) {
-              currentPhoneNumber = decodedPhoneNumber;
-              if (currentDisplayName == null || currentDisplayName == currentPhoneNumber) {
-                await _fetchContactInfo(decodedPhoneNumber);
-              }
-            }
-            _handleIncomingCall(decodedPhoneNumber);
-          }
-          break;
-        case "callEnded":
-        case "callRemoved":
-          wasPhoneLocked = call.arguments["wasPhoneLocked"] as bool? ?? false;
-          print('CallService: Call ended/removed, wasPhoneLocked: $wasPhoneLocked');
-          _closeCallPage();
-          if (wasPhoneLocked) {
-            await _channel.invokeMethod("callEndedFromFlutter");
-          }
-          currentPhoneNumber = null;
-          currentDisplayName = null;
-          currentThumbnail = null;
-          _activeCallNumber = null;
-          break;
-        case "incomingCallFromNotification":
-          final phoneNumber = call.arguments["phoneNumber"] as String?;
-          wasPhoneLocked = call.arguments["wasPhoneLocked"] as bool? ?? false;
-          if (phoneNumber == null) {
-            print('CallService: Invalid incomingCallFromNotification args: $call.arguments');
-            return;
-          }
-          final decodedPhoneNumber = Uri.decodeComponent(phoneNumber);
-          if (_activeCallNumber != decodedPhoneNumber) {
-            currentPhoneNumber = decodedPhoneNumber;
-            if (currentDisplayName == null || currentDisplayName == currentPhoneNumber) {
-              await _fetchContactInfo(decodedPhoneNumber);
-            }
-          }
-          print('CallService: Incoming call from notification: $decodedPhoneNumber, displayName: $currentDisplayName, wasPhoneLocked: $wasPhoneLocked');
-          _handleIncomingCall(decodedPhoneNumber);
-          break;
-        case "audioStateChanged":
-          final route = call.arguments["route"] as int?;
-          final muted = call.arguments["muted"] as bool?;
-          final speaker = call.arguments["speaker"] as bool?;
-          print('CallService: Audio state changed, route: $route, muted: $muted, speaker: $speaker');
-          final audioState = {
-            "route": route,
-            "muted": muted,
-            "speaker": speaker,
-          };
-          _currentAudioState = audioState;
-          _audioStateController.add(audioState);
-          break;
-      }
-    });
-  }
-
-  Future<String?> getCallState() async {
-    try {
-      final state = await _channel.invokeMethod('getCallState');
-      print('CallService: getCallState returned: $state');
-      return state as String?;
-    } catch (e) {
-      print('CallService: Error getting call state: $e');
-      return null;
-    }
-  }
-
-  Future<Map<String, dynamic>> muteCall(BuildContext context, {required bool mute}) async {
-    try {
-      print('CallService: Toggling mute to $mute');
-      final result = await _channel.invokeMethod('muteCall', {'mute': mute});
-      print('CallService: muteCall result: $result');
-      final resultMap = Map<String, dynamic>.from(result as Map);
-      if (resultMap['status'] != 'success') {
-        ScaffoldMessenger.of(context).showSnackBar(
-          SnackBar(content: Text('Failed to toggle mute')),
-        );
-      }
-      return resultMap;
-    } catch (e) {
-      print('CallService: Error toggling mute: $e');
-      ScaffoldMessenger.of(context).showSnackBar(
-        SnackBar(content: Text('Error toggling mute: $e')),
-      );
-      return {'status': 'error', 'message': e.toString()};
-    }
-  }
-
-  Future<Map<String, dynamic>> speakerCall(BuildContext context, {required bool speaker}) async {
-    try {
-      print('CallService: Toggling speaker to $speaker');
-      final result = await _channel.invokeMethod('speakerCall', {'speaker': speaker});
-      print('CallService: speakerCall result: $result');
-      return Map<String, dynamic>.from(result);
-    } catch (e) {
-      print('CallService: Error toggling speaker: $e');
-      ScaffoldMessenger.of(context).showSnackBar(
-        SnackBar(content: Text('Failed to toggle speaker: $e')),
-      );
-      return {'status': 'error', 'message': e.toString()};
-    }
-  }
-
-  void dispose() {
-    _callStateController.close();
-    _audioStateController.close();
-  }
-
-  Future<void> _fetchContactInfo(String phoneNumber) async {
-    try {
-      print('CallService: Fetching contact info for $phoneNumber');
-      final contacts = await _contactService.fetchContacts();
-      print('CallService: Retrieved ${contacts.length} contacts');
-      final normalizedPhoneNumber = _normalizePhoneNumber(phoneNumber);
-      print('CallService: Normalized phone number: $normalizedPhoneNumber');
-      for (var contact in contacts) {
-        for (var phone in contact.phones) {
-          final normalizedContactNumber = _normalizePhoneNumber(phone.number);
-          print('CallService: Comparing $normalizedPhoneNumber with contact number $normalizedContactNumber');
-          if (normalizedContactNumber == normalizedPhoneNumber) {
-            currentDisplayName = contact.displayName;
-            currentThumbnail = contact.thumbnail;
-            print('CallService: Found contact - displayName: $currentDisplayName, thumbnail: ${currentThumbnail != null ? "present" : "null"}');
-            return;
-          }
-        }
-      }
-      currentDisplayName = phoneNumber;
-      currentThumbnail = null;
-      print('CallService: No contact match, using phoneNumber as displayName: $currentDisplayName');
-    } catch (e) {
-      print('CallService: Error fetching contact info: $e');
-      currentDisplayName = phoneNumber;
-      currentThumbnail = null;
-    }
-  }
-
-  String _normalizePhoneNumber(String number) {
-    return number.replaceAll(RegExp(r'[\s\-\(\)]'), '').replaceFirst(RegExp(r'^\+'), '');
-  }
-
-  void _handleIncomingCall(String phoneNumber) {
-    if (_activeCallNumber == phoneNumber && _isCallPageVisible) {
-      print('CallService: Incoming call for $phoneNumber already active, skipping');
-      return;
-    }
-    _activeCallNumber = phoneNumber;
-
-    final context = navigatorKey.currentContext;
-    if (context == null) {
-      print('CallService: Context is null, queuing incoming call: $phoneNumber');
-      _pendingCall = {"phoneNumber": phoneNumber};
-      Future.delayed(Duration(milliseconds: 500), () => _checkPendingCall());
-    } else {
-      _navigateToIncomingCallPage(context);
-    }
-  }
-
-  Future<void> _checkPendingCall() async {
-    if (_pendingCall == null) {
-      print('CallService: No pending call to process');
-      return;
-    }
-
-    final phoneNumber = _pendingCall!["phoneNumber"];
-    if (_activeCallNumber == phoneNumber && _isCallPageVisible) {
-      print('CallService: Pending call for $phoneNumber already active, clearing');
-      _pendingCall = null;
-      return;
-    }
-
-    final context = navigatorKey.currentContext;
-    if (context != null) {
-      print('CallService: Processing queued call: $phoneNumber');
-      currentPhoneNumber = phoneNumber;
-      _activeCallNumber = phoneNumber;
-      await _fetchContactInfo(phoneNumber);
-      _navigateToIncomingCallPage(context);
-      _pendingCall = null;
-    } else {
-      print('CallService: Context still null, retrying...');
-      Future.delayed(Duration(milliseconds: 500), () => _checkPendingCall());
-    }
-  }
-
-  void _navigateToCallPage() {
-    if (_isNavigating) {
-      print('CallService: Navigation already in progress, skipping');
-      return;
-    }
-    _isNavigating = true;
-
-    final context = navigatorKey.currentContext;
-    if (context == null) {
-      print('CallService: Cannot navigate to CallPage, context is null');
-      _isNavigating = false;
-      return;
-    }
-    final currentRoute = ModalRoute.of(context)?.settings.name ?? 'unknown';
-    print('CallService: Navigating to CallPage, Visible: $_isCallPageVisible, Current Route: $currentRoute, Active Call: $_activeCallNumber, DisplayName: $currentDisplayName');
-    if (_isCallPageVisible && currentRoute == '/call' && _activeCallNumber == currentPhoneNumber) {
-      print('CallService: CallPage already visible for $_activeCallNumber, skipping navigation');
-      _isNavigating = false;
-      return;
-    }
-    if (_isCallPageVisible && currentRoute == '/incoming_call' && _activeCallNumber == currentPhoneNumber) {
-      print('CallService: Popping IncomingCallPage before navigating to CallPage');
-      Navigator.pop(context);
-      _isCallPageVisible = false;
-    }
-    if (currentPhoneNumber == null) {
-      print('CallService: Cannot navigate to CallPage, currentPhoneNumber is null');
-      _isNavigating = false;
-      return;
-    }
-    _activeCallNumber = currentPhoneNumber;
-    Navigator.pushReplacement(
-      context,
-      MaterialPageRoute(
-        settings: const RouteSettings(name: '/call'),
-        builder: (context) => CallPage(
-          displayName: currentDisplayName ?? currentPhoneNumber!,
-          phoneNumber: currentPhoneNumber!,
-          thumbnail: currentThumbnail,
-        ),
-      ),
-    ).then((_) {
-      _isCallPageVisible = false;
-      _isNavigating = false;
-      print('CallService: CallPage popped, _isCallPageVisible set to false');
-    });
-    _isCallPageVisible = true;
-  }
-
-  void _navigateToIncomingCallPage(BuildContext context) {
-    if (_isNavigating) {
-      print('CallService: Navigation already in progress, skipping');
-      return;
-    }
-    _isNavigating = true;
-
-    final currentRoute = ModalRoute.of(context)?.settings.name ?? 'unknown';
-    print('CallService: Navigating to IncomingCallPage, Visible: $_isCallPageVisible, Current Route: $currentRoute, Active Call: $_activeCallNumber, DisplayName: $currentDisplayName');
-    if (_isCallPageVisible && currentRoute == '/incoming_call' && _activeCallNumber == currentPhoneNumber) {
-      print('CallService: IncomingCallPage already visible for $_activeCallNumber, skipping navigation');
-      _isNavigating = false;
-      return;
-    }
-    if (_isCallPageVisible && currentRoute == '/call') {
-      print('CallService: CallPage visible, not showing IncomingCallPage');
-      _isNavigating = false;
-      return;
-    }
-    if (currentPhoneNumber == null) {
-      print('CallService: Cannot navigate to IncomingCallPage, currentPhoneNumber is null');
-      _isNavigating = false;
-      return;
-    }
-    Navigator.push(
-      context,
-      MaterialPageRoute(
-        settings: const RouteSettings(name: '/incoming_call'),
-        builder: (context) => IncomingCallPage(
-          displayName: currentDisplayName ?? currentPhoneNumber!,
-          phoneNumber: currentPhoneNumber!,
-          thumbnail: currentThumbnail,
-        ),
-      ),
-    ).then((_) {
-      _isCallPageVisible = false;
-      _isNavigating = false;
-      print('CallService: IncomingCallPage popped, _isCallPageVisible set to false');
-    });
-    _isCallPageVisible = true;
-  }
-
-  void _closeCallPage() {
-    final context = navigatorKey.currentContext;
-    if (context == null) {
-      print('CallService: Cannot close page, context is null');
-      return;
-    }
-    print('CallService: Closing call page, _isCallPageVisible: $_isCallPageVisible');
-    if (Navigator.canPop(context)) {
-      print('CallService: Popping call page');
-      Navigator.pop(context);
-      _isCallPageVisible = false;
-    } else {
-      print('CallService: No page to pop');
-    }
-    _activeCallNumber = null;
-  }
-
-  Future<Map<String, dynamic>> makeGsmCall(
-    BuildContext context, {
-    required String phoneNumber,
-    String? displayName,
-    Uint8List? thumbnail,
-  }) async {
-    try {
-      if (_activeCallNumber == phoneNumber && _isCallPageVisible) {
-        print('CallService: Call already active for $phoneNumber, skipping');
-        return {"status": "already_active", "message": "Call already in progress"};
-      }
-      currentPhoneNumber = phoneNumber;
-      currentDisplayName = displayName ?? phoneNumber;
-      currentThumbnail = thumbnail;
-      if (displayName == null || thumbnail == null) {
-        await _fetchContactInfo(phoneNumber);
-      }
-      print('CallService: Making GSM call to $phoneNumber, displayName: $currentDisplayName');
-      final result = await _channel.invokeMethod('makeGsmCall', {"phoneNumber": phoneNumber});
-      print('CallService: makeGsmCall result: $result');
-      final resultMap = Map<String, dynamic>.from(result as Map);
-      if (resultMap["status"] != "calling") {
-        ScaffoldMessenger.of(context).showSnackBar(
-          SnackBar(content: Text("Failed to initiate call")),
-        );
-      }
-      return resultMap;
-    } catch (e) {
-      print("CallService: Error making call: $e");
-      ScaffoldMessenger.of(context).showSnackBar(
-        SnackBar(content: Text("Error making call: $e")),
-      );
-      return {"status": "error", "message": e.toString()};
-    }
-  }
-
-  Future<Map<String, dynamic>> hangUpCall(BuildContext context) async {
-    try {
-      print('CallService: Hanging up call');
-      final result = await _channel.invokeMethod('hangUpCall');
-      print('CallService: hangUpCall result: $result');
-      final resultMap = Map<String, dynamic>.from(result as Map);
-      if (resultMap["status"] != "ended") {
-        ScaffoldMessenger.of(context).showSnackBar(
-          SnackBar(content: Text("Failed to end call")),
-        );
-      }
-      return resultMap;
-    } catch (e) {
-      print("CallService: Error hanging up call: $e");
-      ScaffoldMessenger.of(context).showSnackBar(
-        SnackBar(content: Text("Error hanging up call: $e")),
-      );
-      return {"status": "error", "message": e.toString()};
-    }
-  }
-}
--- a/dialer/lib/domain/services/contact_service.dart
+++ b/dialer/lib/domain/services/contact_service.dart
@ -1,86 +0,0 @@
-import 'package:flutter/material.dart';
-import 'package:flutter_contacts/flutter_contacts.dart';
-import 'package:qr_flutter/qr_flutter.dart';
-
-class ContactService {
-  Future<List<Contact>> fetchContacts() async {
-    if (await FlutterContacts.requestPermission()) {
-      List<Contact> contacts = await FlutterContacts.getContacts(
-        withProperties: true,
-        withThumbnail: true,
-      );
-      return contacts;
-    } else {
-      // Permission denied
-      return [];
-    }
-  }
-
-  Future<List<Contact>> fetchFavoriteContacts() async {
-    if (await FlutterContacts.requestPermission()) {
-      // Get all contacts and filter for favorites
-      List<Contact> allContacts = await FlutterContacts.getContacts(
-        withProperties: true,
-        withThumbnail: true,
-      );
-      return allContacts.where((c) => c.isStarred).toList();
-    } else {
-      // Permission denied
-      return [];
-    }
-  }
-
-  Future<Contact?> addNewContact(Contact contact) async {
-    if (await FlutterContacts.requestPermission()) {
-      try {
-        return await FlutterContacts.insertContact(contact);
-      } catch (e) {
-        debugPrint('Error adding contact: $e');
-        return null;
-      }
-    }
-    return null;
-  }
-
-  void showContactQRCodeDialog(BuildContext context, Contact contact) {
-    final String vCard = contact.toVCard();
-
-    showDialog(
-      context: context,
-      builder: (BuildContext context) {
-        return AlertDialog(
-          backgroundColor: Colors.grey[900],
-          title: Text(
-            'QR Code for ${contact.displayName}',
-            style: const TextStyle(color: Colors.white),
-          ),
-          content: Column(
-            mainAxisSize: MainAxisSize.min,
-            children: [
-              Container(
-                color: Colors.white,
-                padding: const EdgeInsets.all(16.0),
-                child: QrImageView(
-                  data: vCard,
-                  version: QrVersions.auto,
-                  size: 200.0,
-                ),
-              ),
-              const SizedBox(height: 16.0),
-              const Text(
-                'Scan this code to add this contact',
-                style: TextStyle(color: Colors.white70),
-              ),
-            ],
-          ),
-          actions: [
-            TextButton(
-              onPressed: () => Navigator.of(context).pop(),
-              child: const Text('Close'),
-            ),
-          ],
-        );
-      },
-    );
-  }
-}
--- a/dialer/lib/domain/services/cryptography/asymmetric_crypto_service.dart
+++ b/dialer/lib/domain/services/cryptography/asymmetric_crypto_service.dart
@ -1,170 +0,0 @@
-import 'dart:async';
-import 'dart:convert';
-import 'package:flutter/services.dart';
-import 'package:flutter_secure_storage/flutter_secure_storage.dart';
-import 'package:uuid/uuid.dart';
-
-class AsymmetricCryptoService {
-  static const MethodChannel _channel = MethodChannel('com.example.keystore');
-  final FlutterSecureStorage _secureStorage = FlutterSecureStorage();
-  final String _aliasPrefix = 'icing_';
-  final Uuid _uuid = Uuid();
-
-  /// Generates an ED25519 key pair with a unique alias and stores its metadata.
-  Future<String> generateKeyPair({String? label}) async {
-    try {
-      // Generate a unique identifier for the key
-      final String uuid = _uuid.v4();
-      final String alias = '$_aliasPrefix$uuid';
-
-      // Invoke native method to generate the key pair
-      await _channel.invokeMethod('generateKeyPair', {'alias': alias});
-
-      // Store key metadata securely
-      final Map<String, dynamic> keyMetadata = {
-        'alias': alias,
-        'label': label ?? 'Key $uuid',
-        'created_at': DateTime.now().toIso8601String(),
-      };
-
-      // Retrieve existing keys
-      final String? existingKeys = await _secureStorage.read(key: 'keys');
-      List<dynamic> keysList = existingKeys != null ? jsonDecode(existingKeys) : [];
-
-      // Add the new key
-      keysList.add(keyMetadata);
-
-      // Save updated keys list
-      await _secureStorage.write(key: 'keys', value: jsonEncode(keysList));
-
-      return alias;
-    } on PlatformException catch (e) {
-      throw Exception("Failed to generate key pair: ${e.message}");
-    }
-  }
-
-  /// Signs data using the specified key alias.
-  Future<String> signData(String alias, String data) async {
-    try {
-      final String signature = await _channel.invokeMethod('signData', {
-        'alias': alias,
-        'data': data,
-      });
-      return signature;
-    } on PlatformException catch (e) {
-      throw Exception("Failed to sign data with alias '$alias': ${e.message}");
-    }
-  }
-
-  /// Retrieves the public key for the specified alias.
-  Future<String> getPublicKey(String alias) async {
-    try {
-      final String publicKey = await _channel.invokeMethod('getPublicKey', {
-        'alias': alias,
-      });
-      return publicKey;
-    } on PlatformException catch (e) {
-      throw Exception("Failed to retrieve public key: ${e.message}");
-    }
-  }
-
-  /// Deletes the key pair associated with the specified alias and removes its metadata.
-  Future<void> deleteKeyPair(String alias) async {
-    try {
-      await _channel.invokeMethod('deleteKeyPair', {'alias': alias});
-      
-      final String? existingKeys = await _secureStorage.read(key: 'keys');
-      if (existingKeys != null) {
-        List<dynamic> keysList = jsonDecode(existingKeys);
-        keysList.removeWhere((key) => key['alias'] == alias);
-        await _secureStorage.write(key: 'keys', value: jsonEncode(keysList));
-      }
-    } on PlatformException catch (e) {
-      throw Exception("Failed to delete key pair: ${e.message}");
-    }
-  }
-
-  /// Retrieves all stored key metadata.
-  Future<List<Map<String, dynamic>>> getAllKeys() async {
-    try {
-      final String? existingKeys = await _secureStorage.read(key: 'keys');
-      if (existingKeys == null) {
-        print("No keys found");
-        return [];
-      }
-      List<dynamic> keysList = jsonDecode(existingKeys);
-      return keysList.cast<Map<String, dynamic>>();
-    } catch (e) {
-      throw Exception("Failed to retrieve keys: $e");
-    }
-  }
-
-  /// Checks if a key pair exists for the given alias.
-  Future<bool> keyPairExists(String alias) async {
-    try {
-      final bool exists = await _channel.invokeMethod('keyPairExists', {'alias': alias});
-      return exists;
-    } on PlatformException catch (e) {
-      throw Exception("Failed to check key pair existence: ${e.message}");
-    }
-  }
-
-  /// Initializes the default key pair if it doesn't exist.
-  Future<void> initializeDefaultKeyPair() async {
-    const String defaultAlias = 'icing_default';
-    final List<Map<String, dynamic>> keys = await getAllKeys();
-    
-    // Check if the key exists in metadata
-    final bool defaultKeyExists = keys.any((key) => key['alias'] == defaultAlias);
-    
-    if (!defaultKeyExists) {
-      await _channel.invokeMethod('generateKeyPair', {'alias': defaultAlias});
-      
-      final Map<String, dynamic> keyMetadata = {
-        'alias': defaultAlias,
-        'label': 'Default Key',
-        'created_at': DateTime.now().toIso8601String(),
-      };
-      
-      keys.add(keyMetadata);
-      await _secureStorage.write(key: 'keys', value: jsonEncode(keys));
-    }
-  }
-
-  /// Updates the label of a key with the specified alias.
-  ///
-  /// [alias]: The unique alias of the key to update.
-  /// [newLabel]: The new label to assign to the key.
-  ///
-  /// Throws an exception if the key is not found or the update fails.
-  Future<void> updateKeyLabel(String alias, String newLabel) async {
-    try {
-      // Retrieve existing keys
-      final String? existingKeys = await _secureStorage.read(key: 'keys');
-      if (existingKeys == null) {
-        throw Exception("No keys found to update.");
-      }
-
-      List<dynamic> keysList = jsonDecode(existingKeys);
-
-      // Find the key with the specified alias
-      bool keyFound = false;
-      for (var key in keysList) {
-        if (key['alias'] == alias) {
-          key['label'] = newLabel;
-          keyFound = true;
-          break;
-        }
-      }
-
-      if (!keyFound) {
-        throw Exception("Key with alias \"$alias\" not found.");
-      }
-
-      // Save the updated keys list
-      await _secureStorage.write(key: 'keys', value: jsonEncode(keysList));
-    } catch (e) {
-      throw Exception("Failed to update key label: $e");
-    }
-  }
-}
--- a/dialer/lib/domain/services/obfuscate_service.dart
+++ b/dialer/lib/domain/services/obfuscate_service.dart
@ -1,91 +0,0 @@
-// lib/services/obfuscate_service.dart
-import 'package:dialer/presentation/common/widgets/color_darkener.dart';
-
-import '../../core/config/app_config.dart';
-import 'dart:ui';
-import 'dart:typed_data';
-import 'package:flutter/material.dart';
-
-class ObfuscateService {
-  // Private constructor
-  ObfuscateService._privateConstructor();
-
-  // Singleton instance
-  static final ObfuscateService _instance = ObfuscateService._privateConstructor();
-
-  // Factory constructor to return the same instance
-  factory ObfuscateService() {
-    return _instance;
-  }
-
-  // Public method to obfuscate data
-  String obfuscateData(String data) {
-    if (AppConfig.isStealthMode) {
-      return _obfuscateData(data);
-    } else {
-      return data;
-    }
-  }
-
-  // Private helper method for obfuscation logic
-  String _obfuscateData(String data) {
-    if (data.isNotEmpty) {
-      // Ensure the string has at least two characters to obfuscate
-      if (data.length == 1) {
-        return '${data[0]}';
-      } else {
-        return '${data[0]}...${data[data.length - 1]}';
-      }
-    }
-    return '';
-  }
-}
-
-
-class ObfuscatedAvatar extends StatelessWidget {
-  final Uint8List? imageBytes;
-  final double radius;
-  final Color backgroundColor;
-  final String? fallbackInitial;
-
-  const ObfuscatedAvatar({
-    Key? key,
-    required this.imageBytes,
-    this.radius = 25,
-    this.backgroundColor = Colors.grey,
-    this.fallbackInitial,
-  }) : super(key: key);
-
-  @override
-  Widget build(BuildContext context) {
-    if (imageBytes != null && imageBytes!.isNotEmpty) {
-      return ClipOval(
-        child: ImageFiltered(
-          imageFilter: AppConfig.isStealthMode
-              ? ImageFilter.blur(sigmaX: 10, sigmaY: 10)
-              : ImageFilter.blur(sigmaX: 0, sigmaY: 0),
-          child: Image.memory(
-            imageBytes!,
-            fit: BoxFit.cover,
-            width: radius * 2,
-            height: radius * 2,
-          ),
-        ),
-      );
-    } else {
-      return CircleAvatar(
-        radius: radius,
-        backgroundColor: backgroundColor,
-        child: Text(
-          fallbackInitial != null && fallbackInitial!.isNotEmpty
-              ? fallbackInitial![0].toUpperCase()
-              : '?',
-          style: TextStyle(
-            color: darken(backgroundColor),
-            fontSize: radius,
-          ),
-        ),
-      );
-    }
-  }
-}
--- a/dialer/lib/domain/services/qr/qr_scanner.dart
+++ b/dialer/lib/domain/services/qr/qr_scanner.dart
@ -1,57 +0,0 @@
-import 'package:flutter/material.dart';
-import 'package:mobile_scanner/mobile_scanner.dart';
-
-class QRCodeScannerScreen extends StatefulWidget {
-  const QRCodeScannerScreen({super.key});
-
-  @override
-  _QRCodeScannerScreenState createState() => _QRCodeScannerScreenState();
-}
-
-class _QRCodeScannerScreenState extends State<QRCodeScannerScreen> {
-  MobileScannerController cameraController = MobileScannerController();
-  bool _flashEnabled = false;
-
-  @override
-  void dispose() {
-    cameraController.dispose();
-    super.dispose();
-  }
-
-  @override
-  Widget build(BuildContext context) {
-    return Scaffold(
-      appBar: AppBar(
-        title: const Text('Scan QR Code'),
-        actions: [
-          IconButton(
-            icon: Icon(_flashEnabled ? Icons.flash_on : Icons.flash_off),
-            onPressed: () {
-              setState(() {
-                _flashEnabled = !_flashEnabled;
-                cameraController.toggleTorch();
-              });
-            },
-          ),
-          IconButton(
-            icon: const Icon(Icons.flip_camera_ios),
-            onPressed: () => cameraController.switchCamera(),
-          ),
-        ],
-      ),
-      body: MobileScanner(
-        controller: cameraController,
-        onDetect: (capture) {
-          final List<Barcode> barcodes = capture.barcodes;
-          if (barcodes.isNotEmpty) {
-            // Return the first barcode value
-            final String? code = barcodes.first.rawValue;
-            if (code != null) {
-              Navigator.pop(context, code);
-            }
-          }
-        },
-      ),
-    );
-  }
-}
--- a/dialer/lib/features/composition/composition.dart
+++ b/dialer/lib/features/composition/composition.dart
@ -0,0 +1,259 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_contacts/flutter_contacts.dart';
+
+class CompositionPage extends StatefulWidget {
+  const CompositionPage({super.key});
+
+  @override
+  _CompositionPageState createState() => _CompositionPageState();
+}
+
+class _CompositionPageState extends State<CompositionPage> {
+  String dialedNumber = "";
+  List<Contact> _allContacts = [];
+  List<Contact> _filteredContacts = [];
+
+  @override
+  void initState() {
+    super.initState();
+    _fetchContacts();
+  }
+
+  Future<void> _fetchContacts() async {
+    if (await FlutterContacts.requestPermission()) {
+      _allContacts = await FlutterContacts.getContacts(withProperties: true);
+      _filteredContacts = _allContacts;
+      setState(() {});
+    }
+  }
+
+  void _filterContacts() {
+    setState(() {
+      _filteredContacts = _allContacts.where((contact) {
+        final phoneMatch = contact.phones.any((phone) =>
+            phone.number.replaceAll(RegExp(r'\D'), '').contains(dialedNumber));
+        final nameMatch = contact.displayName
+            .toLowerCase()
+            .contains(dialedNumber.toLowerCase());
+        return phoneMatch || nameMatch;
+      }).toList();
+    });
+  }
+
+  void _onNumberPress(String number) {
+    setState(() {
+      dialedNumber += number;
+      _filterContacts();
+    });
+  }
+
+  void _onDeletePress() {
+    setState(() {
+      if (dialedNumber.isNotEmpty) {
+        dialedNumber = dialedNumber.substring(0, dialedNumber.length - 1);
+        _filterContacts();
+      }
+    });
+  }
+
+  void _onClearPress() {
+    setState(() {
+      dialedNumber = "";
+      _filteredContacts = _allContacts;
+    });
+  }
+
+  // Placeholder function for adding contact
+  void addContact(String number) {
+    // This function is empty for now
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      backgroundColor: Colors.black,
+      body: Stack(
+        children: [
+          Column(
+            children: [
+              // Top half: Display contacts matching dialed number
+              Expanded(
+                flex: 2,
+                child:
+                Container(
+                  padding: const EdgeInsets.only(top: 42.0, left: 16.0, right: 16.0, bottom: 16.0),
+                  color: Colors.black,
+                  child: Column(
+                    crossAxisAlignment: CrossAxisAlignment.start,
+                    children: [
+                      Expanded(
+                        child: ListView(
+                          children: _filteredContacts.isNotEmpty
+                              ? _filteredContacts.map((contact) {
+                                  return ListTile(
+                                    title: Text(
+                                      contact.displayName,
+                                      style: const TextStyle(color: Colors.white),
+                                    ),
+                                    subtitle: contact.phones.isNotEmpty
+                                        ? Text(
+                                            contact.phones.first.number,
+                                            style: const TextStyle(color: Colors.grey),
+                                          )
+                                        : null,
+                                    trailing: Row(
+                                      mainAxisSize: MainAxisSize.min,
+                                      children: [
+                                        // Call button
+                                        IconButton(
+                                          icon: Icon(Icons.phone, color: Colors.green[300], size: 20),
+                                          onPressed: () {
+                                            print('Calling ${contact.displayName}');
+                                          },
+                                        ),
+                                        // Text button
+                                        IconButton(
+                                          icon: Icon(Icons.message, color: Colors.blue[300], size: 20),
+                                          onPressed: () {
+                                            print('Texting ${contact.displayName}');
+                                          },
+                                        ),
+                                      ],
+                                    ),
+                                    onTap: () {
+                                      // Handle contact selection if needed
+                                    },
+                                  );
+                                }).toList()
+                              : [Center(child: Text('No contacts found', style: TextStyle(color: Colors.white)))],
+                        ),
+                      ),
+                    ],
+                  ),
+                ),
+              ),
+
+              // Bottom half: Dialpad and Dialed number display with erase button
+              Expanded(
+                flex: 2,
+                child: Container(
+                  padding: const EdgeInsets.symmetric(horizontal: 16.0),
+                  child: Column(
+                    mainAxisAlignment: MainAxisAlignment.start,
+                    children: [
+                      // Display dialed number with erase button
+                      Row(
+                        mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                        children: [
+                          Expanded(
+                            child: Align(
+                              alignment: Alignment.center,
+                              child: Text(
+                                dialedNumber,
+                                style: const TextStyle(fontSize: 24, color: Colors.white),
+                                overflow: TextOverflow.ellipsis,
+                              ),
+                            ),
+                          ),
+                          IconButton(
+                            onPressed: _onClearPress,
+                            icon: const Icon(Icons.backspace, color: Colors.white),
+                          ),
+                        ],
+                      ),
+                      const SizedBox(height: 10),
+
+                      // Dialpad
+                      Expanded(
+                        child: SingleChildScrollView(
+                          child: Column(
+                            mainAxisAlignment: MainAxisAlignment.spaceEvenly,
+                            children: [
+                              Row(
+                                mainAxisAlignment: MainAxisAlignment.spaceEvenly,
+                                children: [
+                                  _buildDialButton('1'),
+                                  _buildDialButton('2'),
+                                  _buildDialButton('3'),
+                                ],
+                              ),
+                              Row(
+                                mainAxisAlignment: MainAxisAlignment.spaceEvenly,
+                                children: [
+                                  _buildDialButton('4'),
+                                  _buildDialButton('5'),
+                                  _buildDialButton('6'),
+                                ],
+                              ),
+                              Row(
+                                mainAxisAlignment: MainAxisAlignment.spaceEvenly,
+                                children: [
+                                  _buildDialButton('7'),
+                                  _buildDialButton('8'),
+                                  _buildDialButton('9'),
+                                ],
+                              ),
+                              Row(
+                                mainAxisAlignment: MainAxisAlignment.spaceEvenly,
+                                children: [
+                                  _buildDialButton('*'),
+                                  _buildDialButton('0'),
+                                  _buildDialButton('#'),
+                                ],
+                              ),
+                            ],
+                          ),
+                        ),
+                      ),
+                    ],
+                  ),
+                ),
+              ),
+
+              // Add Contact Button with empty function call
+              Padding(
+                padding: const EdgeInsets.only(bottom: 20.0),
+                child: FloatingActionButton(
+                  backgroundColor: Colors.blue,
+                  onPressed: () {
+                    addContact(dialedNumber);
+                  },
+                  child: const Icon(Icons.person_add, color: Colors.white),
+                ),
+              ),
+            ],
+          ),
+          // Top Row with Back Arrow
+          Positioned(
+            top: 40.0,
+            left: 16.0,
+            child: IconButton(
+              icon: const Icon(Icons.arrow_back, color: Colors.white),
+              onPressed: () {
+                Navigator.pop(context);
+              },
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+
+  Widget _buildDialButton(String number) {
+    return ElevatedButton(
+      onPressed: () => _onNumberPress(number),
+      style: ElevatedButton.styleFrom(
+        backgroundColor: Colors.black,
+        shape: const CircleBorder(),
+        padding: const EdgeInsets.all(16),
+      ),
+      child: Text(
+        number,
+        style: const TextStyle(
+          fontSize: 24,
+          color: Colors.white,
+        ),
+      ),
+    );
+  }
+}
--- a/dialer/lib/features/contacts/contact_page.dart
+++ b/dialer/lib/features/contacts/contact_page.dart
@ -0,0 +1,24 @@
+import 'package:dialer/features/contacts/contact_state.dart';
+import 'package:dialer/features/contacts/widgets/alphabet_scroll_page.dart';
+import 'package:flutter/material.dart';
+import 'package:dialer/widgets/loading_indicator.dart';
+
+class ContactPage extends StatefulWidget {
+  const ContactPage({super.key});
+
+  @override
+  _ContactPageState createState() => _ContactPageState();
+}
+
+class _ContactPageState extends State<ContactPage> {
+  @override
+  Widget build(BuildContext context) {
+    final contactState = ContactState.of(context);
+    return Scaffold(
+      body: contactState.loading
+          ? const LoadingIndicatorWidget()
+          // : ContactListWidget(contacts: contactState.contacts),
+          : AlphabetScrollPage(contacts: contactState.contacts, scrollOffset: contactState.scrollOffset),
+    );
+  }
+}
--- a/dialer/lib/features/contacts/contact_service.dart
+++ b/dialer/lib/features/contacts/contact_service.dart
@ -0,0 +1,15 @@
+import 'package:flutter_contacts/flutter_contacts.dart';
+
+// Service to manage contact-related operations
+class ContactService {
+  Future<List<Contact>> fetchContacts() async {
+    if (await FlutterContacts.requestPermission()) {
+      return await FlutterContacts.getContacts(withProperties: true, withThumbnail: true);
+    }
+    return [];
+  }
+
+  Future<void> addNewContact(Contact contact) async {
+    await FlutterContacts.insertContact(contact);
+  }
+}
--- a/dialer/lib/features/contacts/contact_state.dart
+++ b/dialer/lib/features/contacts/contact_state.dart
@ -0,0 +1,77 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_contacts/flutter_contacts.dart';
+import 'contact_service.dart';
+
+class ContactState extends StatefulWidget {
+  final Widget child;
+
+  const ContactState({super.key, required this.child});
+
+  static _ContactStateState of(BuildContext context) {
+    return context.dependOnInheritedWidgetOfExactType<_InheritedContactState>()!.data;
+  }
+
+  @override
+  _ContactStateState createState() => _ContactStateState();
+}
+
+class _ContactStateState extends State<ContactState> {
+  final ContactService _contactService = ContactService();
+  List<Contact> _contacts = [];
+  bool _loading = true;
+  double _scrollOffset = 0.0;
+
+  List<Contact> get contacts => _contacts;
+  bool get loading => _loading;
+  double get scrollOffset => _scrollOffset;
+
+  @override
+  void initState() {
+    super.initState();
+    _fetchContacts();
+  }
+
+  Future<void> _fetchContacts() async {
+    List<Contact> contacts = await _contactService.fetchContacts();
+    contacts = contacts.where((contact) => contact.phones.isNotEmpty).toList();
+    contacts.sort((a, b) => a.displayName.compareTo(b.displayName));
+    // contacts.sort((a, b) {
+      // String aName = a.displayName.isNotEmpty ? a.displayName : '􏿿';
+      // String bName = b.displayName.isNotEmpty ? b.displayName : '􏿿';
+      // return aName.compareTo(bName);
+    // });
+    setState(() {
+      _contacts = contacts;
+      _loading = false;
+    });
+  }
+
+
+  Future<void> addNewContact(Contact contact) async {
+    await _contactService.addNewContact(contact);
+    await _fetchContacts();
+  }
+
+  void setScrollOffset(double offset) {
+    setState(() {
+      _scrollOffset = offset;
+    });
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return _InheritedContactState(
+      data: this,
+      child: widget.child,
+    );
+  }
+}
+
+class _InheritedContactState extends InheritedWidget {
+  final _ContactStateState data;
+
+  const _InheritedContactState({required this.data, required super.child});
+
+  @override
+  bool updateShouldNotify(_InheritedContactState oldWidget) => true;
+}
--- a/dialer/lib/features/contacts/widgets/alphabet_scroll_page.dart
+++ b/dialer/lib/features/contacts/widgets/alphabet_scroll_page.dart
@ -0,0 +1,96 @@
+import 'package:dialer/widgets/username_color_generator.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_contacts/flutter_contacts.dart';
+import '../contact_state.dart';
+
+class AlphabetScrollPage extends StatefulWidget {
+  final List<Contact> contacts;
+  final double scrollOffset;
+
+  const AlphabetScrollPage({super.key, required this.contacts, required this.scrollOffset});
+
+  @override
+  _AlphabetScrollPageState createState() => _AlphabetScrollPageState();
+}
+
+class _AlphabetScrollPageState extends State<AlphabetScrollPage> {
+  late ScrollController _scrollController;
+
+  @override
+  void initState() {
+    super.initState();
+    _scrollController = ScrollController(initialScrollOffset: widget.scrollOffset);
+    _scrollController.addListener(_onScroll);
+  }
+
+  void _onScroll() {
+    final contactState = ContactState.of(context);
+    contactState.setScrollOffset(_scrollController.offset);
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    Map<String, List<Contact>> alphabetizedContacts = {};
+    for (var contact in widget.contacts) {
+      String firstLetter = contact.displayName.isNotEmpty ? contact.displayName[0].toUpperCase() : '#';
+      if (!alphabetizedContacts.containsKey(firstLetter)) {
+        alphabetizedContacts[firstLetter] = [];
+      }
+      alphabetizedContacts[firstLetter]!.add(contact);
+    }
+
+    List<String> alphabetKeys = alphabetizedContacts.keys.toList()..sort();
+
+    return ListView.builder(
+      controller: _scrollController,
+      itemCount: alphabetKeys.length,
+      itemBuilder: (context, index) {
+        String letter = alphabetKeys[index];
+        List<Contact> contacts = alphabetizedContacts[letter]!;
+        return Column(
+          crossAxisAlignment: CrossAxisAlignment.start,
+          children: [
+            Padding(
+              padding: const EdgeInsets.symmetric(vertical: 8.0, horizontal: 16.0),
+              child: Text(
+                letter,
+                style: TextStyle(
+                  fontSize: 28,
+                  fontWeight: FontWeight.bold,
+                ),
+              ),
+            ),
+            ...contacts.map((contact) {
+              String phoneNumber = contact.phones.isNotEmpty ? contact.phones.first.number : 'No phone number';
+              Color avatarColor = generateColorFromName(contact.displayName);
+              return ListTile(
+                leading: (contact.thumbnail != null && contact.thumbnail!.isNotEmpty)
+                    ? CircleAvatar(
+                        backgroundImage: MemoryImage(contact.thumbnail!),
+                      )
+                    : CircleAvatar(
+                        backgroundColor: avatarColor,
+                        child: Text(
+                          contact.displayName.isNotEmpty ? contact.displayName[0].toUpperCase() : '?',
+                          style: TextStyle(color: Colors.white),
+                        ),
+                      ),
+                title: Text(contact.displayName),
+                subtitle: Text(phoneNumber),
+                onTap: () {
+                  // Handle contact tap
+                },
+              );
+            }),
+          ],
+        );
+      },
+    );
+  }
+
+  @override
+  void dispose() {
+    _scrollController.dispose();
+    super.dispose();
+  }
+}
--- a/dialer/lib/features/contacts/widgets/contact_list_widget.dart
+++ b/dialer/lib/features/contacts/widgets/contact_list_widget.dart
@ -0,0 +1,40 @@
+import 'package:dialer/widgets/color_darkener.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_contacts/flutter_contacts.dart';
+import 'package:dialer/widgets/username_color_generator.dart';
+
+class ContactListWidget extends StatelessWidget {
+  final List<Contact> contacts;
+
+  const ContactListWidget({super.key, required this.contacts});
+
+  @override
+  Widget build(BuildContext context) {
+    return ListView.builder(
+      itemCount: contacts.length,
+      itemBuilder: (context, index) {
+        Contact contact = contacts[index];
+        String phoneNumber = contact.phones.isNotEmpty ? contact.phones.first.number : 'No phone number';
+        Color avatarColor = generateColorFromName(contact.displayName);
+        return ListTile(
+          leading: (contact.thumbnail != null && contact.thumbnail!.isNotEmpty)
+              ? CircleAvatar(
+                  backgroundImage: MemoryImage(contact.thumbnail!),
+                )
+              : CircleAvatar(
+                  backgroundColor: avatarColor,
+                  child: Text(
+                    contact.displayName.isNotEmpty ? contact.displayName[0].toUpperCase() : '?',
+                    style: TextStyle(fontSize: 25, color: darken(avatarColor, 0.4)),
+                  ),
+                ),
+          title: Text(contact.displayName),
+          subtitle: Text(phoneNumber),
+          onTap: () {
+            // Handle contact tap
+          },
+        );
+      },
+    );
+  }
+}
--- a/dialer/lib/features/favorites/favorites_page.dart
+++ b/dialer/lib/features/favorites/favorites_page.dart
@ -0,0 +1,23 @@
+import 'package:flutter/material.dart';
+
+class FavoritePage extends StatefulWidget {
+  const FavoritePage({super.key});
+
+  @override
+  _FavoritePageState createState() => _FavoritePageState();
+}
+
+class _FavoritePageState extends State<FavoritePage> {
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      backgroundColor: Colors.black,
+      body: Center( // Center the text within the body
+        child: Text(
+          "Hello",
+          style: TextStyle(color: Colors.white), // Change text color for visibility
+        ),
+      ),
+    );
+  }
+}
--- a/dialer/lib/features/history/history_page.dart
+++ b/dialer/lib/features/history/history_page.dart
@ -0,0 +1,152 @@
+// history_page.dart
+
+import 'package:flutter/material.dart';
+import 'package:flutter_contacts/flutter_contacts.dart';
+import 'package:intl/intl.dart'; // For date formatting
+import 'package:dialer/features/contacts/contact_state.dart';
+
+class History {
+  final Contact contact;
+  final DateTime date;
+  final String callType;   // 'incoming' or 'outgoing'
+  final String callStatus; // 'missed' or 'answered'
+  final int attempts;
+
+  History(
+      this.contact,
+      this.date,
+      this.callType,
+      this.callStatus,
+      this.attempts,
+      );
+}
+
+class HistoryPage extends StatefulWidget {
+  const HistoryPage({Key? key}) : super(key: key);
+
+  @override
+  _HistoryPageState createState() => _HistoryPageState();
+}
+
+class _HistoryPageState extends State<HistoryPage> {
+  List<History> histories = [];
+  bool loading = true;
+
+  @override
+  void didChangeDependencies() {
+    super.didChangeDependencies();
+    if (loading) {
+      _buildHistories();
+    }
+  }
+
+  Future<void> _buildHistories() async {
+    final contactState = ContactState.of(context);
+    if (contactState.loading) {
+      // Wait for contacts to be loaded
+      await Future.doWhile(() async {
+        await Future.delayed(const Duration(milliseconds: 100));
+        return contactState.loading;
+      });
+    }
+    List<Contact> contacts = contactState.contacts;
+
+    // Ensure there are enough contacts
+    if (contacts.isEmpty) {
+      setState(() {
+        loading = false;
+      });
+      return;
+    }
+
+    // Build histories using the contacts
+    setState(() {
+      histories = List.generate(
+        contacts.length >= 10 ? 10 : contacts.length,
+            (index) => History(
+          contacts[index],
+          DateTime.now().subtract(Duration(hours: (index + 1) * 2)),
+          index % 2 == 0 ? 'outgoing' : 'incoming',
+          index % 3 == 0 ? 'missed' : 'answered',
+          index % 3 + 1,
+        ),
+      );
+      loading = false;
+    });
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final contactState = ContactState.of(context);
+
+    if (loading || contactState.loading) {
+      return Scaffold(
+        backgroundColor: Colors.black,
+        appBar: AppBar(
+          title: const Text('History'),
+        ),
+        body: const Center(
+          child: CircularProgressIndicator(),
+        ),
+      );
+    }
+
+    if (histories.isEmpty) {
+      return Scaffold(
+        backgroundColor: Colors.black,
+        appBar: AppBar(
+          title: const Text('History'),
+        ),
+        body: const Center(
+          child: Text(
+            'No call history available.',
+            style: TextStyle(color: Colors.white),
+          ),
+        ),
+      );
+    }
+
+    return Scaffold(
+      backgroundColor: Colors.black,
+      appBar: AppBar(
+        title: const Text('History'),
+      ),
+      body: ListView.builder(
+        itemCount: histories.length,
+        itemBuilder: (context, index) {
+          final history = histories[index];
+          final contact = history.contact;
+
+          return ListTile(
+            leading: (contact.thumbnail != null && contact.thumbnail!.isNotEmpty)
+                ? CircleAvatar(
+              backgroundImage: MemoryImage(contact.thumbnail!),
+            )
+                : CircleAvatar(
+              child: Text(
+                contact.displayName.isNotEmpty
+                    ? contact.displayName[0]
+                    : '?',
+              ),
+            ),
+            title: Text(
+              contact.displayName,
+              style: const TextStyle(color: Colors.white),
+            ),
+            subtitle: Text(
+              '${history.callType} - ${history.callStatus} - ${DateFormat('MMM dd, hh:mm a').format(history.date)}',
+              style: const TextStyle(color: Colors.grey),
+            ),
+            trailing: Text(
+              '${history.attempts}x',
+              style: const TextStyle(color: Colors.white),
+            ),
+            onTap: () {
+              // Handle tap event if needed
+            },
+          );
+        },
+      ),
+    );
+  }
+}
--- a/dialer/lib/features/home/home_page.dart
+++ b/dialer/lib/features/home/home_page.dart
@ -0,0 +1,209 @@
+import 'package:flutter/material.dart';
+import 'package:dialer/features/contacts/contact_page.dart';
+import 'package:dialer/features/favorites/favorites_page.dart';
+import 'package:dialer/features/history/history_page.dart';
+import 'package:dialer/features/composition/composition.dart';
+import 'package:flutter_contacts/flutter_contacts.dart';
+import 'package:dialer/features/settings/settings.dart';
+
+class _MyHomePageState extends State<MyHomePage>
+    with SingleTickerProviderStateMixin {
+  late TabController _tabController;
+  List<Contact> _allContacts = [];
+  List<Contact> _contactSuggestions = [];
+
+  @override
+  void initState() {
+    super.initState();
+    _tabController = TabController(length: 4, vsync: this, initialIndex: 1);
+    _tabController.addListener(_handleTabIndex);
+    _fetchContacts();
+  }
+
+  void _fetchContacts() async {
+    if (await FlutterContacts.requestPermission()) {
+      _allContacts = await FlutterContacts.getContacts(withProperties: true);
+      setState(() {});
+    }
+  }
+
+  void _onSearchChanged(String query) {
+    print("Search query: $query");
+
+    setState(() {
+      if (query.isEmpty) {
+        _contactSuggestions = List.from(_allContacts);
+      } else {
+        _contactSuggestions = _allContacts.where((contact) {
+          return contact.displayName
+              .toLowerCase()
+              .contains(query.toLowerCase());
+        }).toList();
+      }
+    });
+  }
+
+  @override
+  void dispose() {
+    _tabController.removeListener(_handleTabIndex);
+    _tabController.dispose();
+    super.dispose();
+  }
+
+  void _handleTabIndex() {
+    setState(() {});
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      backgroundColor: Colors.black,
+      body: Column(
+        children: [
+          // Persistent Search Bar
+          Padding(
+            padding: const EdgeInsets.only(
+              top: 24.0,
+              bottom: 10.0,
+              left: 16.0,
+              right: 16.0,
+            ),
+            child: Container(
+              decoration: BoxDecoration(
+                color: const Color.fromARGB(255, 30, 30, 30),
+                borderRadius: BorderRadius.circular(12.0),
+                border: Border(
+                  top: BorderSide(color: Colors.grey.shade800, width: 1),
+                  left: BorderSide(color: Colors.grey.shade800, width: 1),
+                  right: BorderSide(color: Colors.grey.shade800, width: 1),
+                  bottom: BorderSide(color: Colors.grey.shade800, width: 2),
+                ),
+              ),
+              child: SearchAnchor(
+                builder: (BuildContext context, SearchController controller) {
+                  return SearchBar(
+                    controller: controller,
+                    padding: MaterialStateProperty.all<EdgeInsetsGeometry>(
+                      const EdgeInsets.only(
+                        top: 6.0,
+                        bottom: 6.0,
+                        left: 16.0,
+                        right: 16.0,
+                      ),
+                    ),
+                    onTap: () {
+                      controller.openView();
+                      _onSearchChanged('');
+                    },
+                    backgroundColor: MaterialStateProperty.all(
+                        const Color.fromARGB(255, 30, 30, 30)),
+                    hintText: 'Search contacts',
+                    hintStyle: MaterialStateProperty.all(
+                      const TextStyle(color: Colors.grey, fontSize: 16.0),
+                    ),
+                    leading: const Icon(
+                      Icons.search,
+                      color: Colors.grey,
+                      size: 24.0,
+                    ),
+                    shape: MaterialStateProperty.all<RoundedRectangleBorder>(
+                      RoundedRectangleBorder(
+                        borderRadius: BorderRadius.circular(12.0),
+                      ),
+                    ),
+                  );
+                },
+                viewOnChanged: (query) {
+                  _onSearchChanged(query);
+                },
+                suggestionsBuilder:
+                    (BuildContext context, SearchController controller) {
+                  return _contactSuggestions.map((contact) {
+                    return ListTile(
+                      key: ValueKey(contact.id),
+                      title: Text(contact.displayName,
+                          style: const TextStyle(color: Colors.white)),
+                      onTap: () {
+                        controller.closeView(contact.displayName);
+                      },
+                    );
+                  }).toList();
+                },
+              ),
+            ),
+          ),
+          // Main content with TabBarView
+          Expanded(
+            child: Stack(
+              children: [
+                TabBarView(
+                  controller: _tabController,
+                  children: const [
+                    FavoritePage(),
+                    HistoryPage(),
+                    ContactPage(),
+                    SettingsPage(), // Add your SettingsPage here
+                  ],
+                ),
+                Positioned(
+                  right: 20,
+                  bottom: 20,
+                  child: FloatingActionButton(
+                    onPressed: () {
+                      Navigator.push(
+                        context,
+                        MaterialPageRoute(
+                          builder: (context) => const CompositionPage(),
+                        ),
+                      );
+                    },
+                    backgroundColor: Colors.blue,
+                    shape: RoundedRectangleBorder(
+                      borderRadius: BorderRadius.circular(45),
+                    ),
+                    child: const Icon(Icons.dialpad, color: Colors.white),
+                  ),
+                ),
+              ],
+            ),
+          ),
+        ],
+      ),
+      bottomNavigationBar: Container(
+        color: Colors.black,
+        child: TabBar(
+          controller: _tabController,
+          tabs: [
+            Tab(
+                icon: Icon(_tabController.index == 0
+                    ? Icons.star
+                    : Icons.star_border)),
+            Tab(
+                icon: Icon(_tabController.index == 1
+                    ? Icons.access_time_filled
+                    : Icons.access_time_outlined)),
+            Tab(
+                icon: Icon(_tabController.index == 2
+                    ? Icons.contacts
+                    : Icons.contacts_outlined)),
+            Tab(
+                icon: Icon(_tabController.index == 3 // Corrected index
+                    ? Icons.settings
+                    : Icons.settings_outlined)),
+          ],
+          labelColor: Colors.white,
+          unselectedLabelColor: const Color.fromARGB(255, 158, 158, 158),
+          indicatorSize: TabBarIndicatorSize.label,
+          indicatorColor: Colors.white,
+        ),
+      ),
+    );
+  }
+}
+
+class MyHomePage extends StatefulWidget {
+  const MyHomePage({super.key});
+
+  @override
+  _MyHomePageState createState() => _MyHomePageState();
+}
--- a/dialer/lib/presentation/features/settings/call/settings_call.dart
+++ b/dialer/lib/presentation/features/settings/call/settings_call.dart
@ -77,7 +77,7 @@ class _SettingsCallPageState extends State<SettingsCallPage> {
              },
              child: const Text('Beep'),
            ),
-            // ...existing options...
+            // Add more ringtone options
          ],
        );
      },
--- a/dialer/lib/features/settings/key/delete_key_pair.dart
+++ b/dialer/lib/features/settings/key/delete_key_pair.dart
@ -0,0 +1,68 @@
+// delete_key_pair.dart
+
+import 'package:flutter/material.dart';
+
+class SuppressionPaireClesPage extends StatelessWidget {
+  const SuppressionPaireClesPage({super.key});
+
+  void _deleteKeyPair(BuildContext context) {
+    // key deletion logic (not implemented here)
+    // ...
+
+    // Show confirmation message
+    ScaffoldMessenger.of(context).showSnackBar(
+      const SnackBar(
+        content: Text('La paire de clés a été supprimée.'),
+      ),
+    );
+
+    // Navigate back or update the UI as needed
+    Navigator.pop(context);
+  }
+
+  void _showConfirmationDialog(BuildContext context) {
+    showDialog(
+      context: context,
+      builder: (BuildContext context) {
+        return AlertDialog(
+          title: const Text('Confirmer la Suppression'),
+          content: const Text(
+              'Êtes-vous sûr de vouloir supprimer la paire de clés ? Cette action est irréversible.'),
+          actions: [
+            TextButton(
+              child: const Text('Annuler'),
+              onPressed: () {
+                Navigator.of(context).pop();
+              },
+            ),
+            TextButton(
+              child: const Text('Supprimer'),
+              onPressed: () {
+                Navigator.of(context).pop();
+                _deleteKeyPair(context);
+              },
+            ),
+          ],
+        );
+      },
+    );
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      backgroundColor: Colors.black,
+      appBar: AppBar(
+        title: const Text('Suppression d\'une Paire de Clés'),
+      ),
+      body: Center(
+        child: ElevatedButton(
+          onPressed: () {
+            _showConfirmationDialog(context);
+          },
+          child: const Text('Supprimer la Paire de Clés'),
+        ),
+      ),
+    );
+  }
+}
--- a/dialer/lib/features/settings/key/export_private_key.dart
+++ b/dialer/lib/features/settings/key/export_private_key.dart
@ -0,0 +1,112 @@
+// export_private_key.dart
+
+import 'package:flutter/material.dart';
+import 'dart:typed_data';
+import 'dart:convert';
+import 'package:pointycastle/export.dart' as crypto;
+import 'package:file_picker/file_picker.dart';
+
+class ExportationClePriveePage extends StatefulWidget {
+  const ExportationClePriveePage({super.key});
+
+  @override
+  _ExportationClePriveePageState createState() => _ExportationClePriveePageState();
+}
+
+class _ExportationClePriveePageState extends State<ExportationClePriveePage> {
+  final TextEditingController _passwordController = TextEditingController();
+
+  Future<void> _exportPrivateKey() async {
+    // Replace with your actual private key retrieval logic
+    final String privateKeyPem = 'Votre clé privée ici';
+
+    // Get the password from the user input
+    final password = _passwordController.text;
+    if (password.isEmpty) {
+      // Show error message
+      return;
+    }
+
+    // Encrypt the private key using AES-256
+    final encryptedData = _encryptPrivateKey(privateKeyPem, password);
+
+    // Let the user pick a file location
+    final outputFile = await FilePicker.platform.saveFile(
+      dialogTitle: 'Enregistrer la clé privée chiffrée',
+      fileName: 'private_key_encrypted.aes',
+    );
+
+    if (outputFile != null) {
+      // Write the encrypted data to the file
+      // Use appropriate file I/O methods (not shown here)
+      // ...
+      // Show a confirmation dialog or message
+      showDialog(
+        context: context,
+        builder: (context) => AlertDialog(
+          title: const Text('Clé Exportée'),
+          content: const Text('La clé privée chiffrée a été exportée avec succès.'),
+          actions: [
+            TextButton(
+              onPressed: () => Navigator.pop(context),
+              child: const Text('OK'),
+            ),
+          ],
+        ),
+      );
+    }
+  }
+
+  Uint8List _encryptPrivateKey(String privateKey, String password) {
+    // Encryption logic using AES-256
+    final key = crypto.PBKDF2KeyDerivator(crypto.HMac(crypto.SHA256Digest(), 64))
+        .process(Uint8List.fromList(utf8.encode(password)));
+
+    final params = crypto.PaddedBlockCipherParameters(
+      crypto.ParametersWithIV(crypto.KeyParameter(key), Uint8List(16)), // Initialization Vector
+      null,
+    );
+    final cipher = crypto.PaddedBlockCipher('AES/CBC/PKCS7');
+    cipher.init(true, params);
+
+    final input = Uint8List.fromList(utf8.encode(privateKey));
+    final output = cipher.process(input);
+
+    return output;
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      backgroundColor: Colors.black,
+      appBar: AppBar(
+        title: const Text('Exportation de la Clé Privée'),
+      ),
+      body: Padding(
+        padding: const EdgeInsets.all(16.0),
+        child: Column(
+          children: [
+            const Text(
+              'Entrez un mot de passe pour chiffrer la clé privée:',
+              style: TextStyle(color: Colors.white),
+            ),
+            TextField(
+              controller: _passwordController,
+              obscureText: true,
+              style: const TextStyle(color: Colors.white),
+              decoration: const InputDecoration(
+                hintText: 'Mot de passe',
+                hintStyle: TextStyle(color: Colors.grey),
+              ),
+            ),
+            const SizedBox(height: 20),
+            ElevatedButton(
+              onPressed: _exportPrivateKey,
+              child: const Text('Exporter la Clé Privée Chiffrée'),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}
--- a/dialer/lib/features/settings/key/generate_new_key_pair.dart
+++ b/dialer/lib/features/settings/key/generate_new_key_pair.dart
@ -0,0 +1,123 @@
+import 'package:flutter/material.dart';
+import 'package:pointycastle/export.dart' as crypto;
+import 'dart:math';
+import 'dart:convert';
+import 'dart:typed_data';
+import 'package:asn1lib/asn1lib.dart';
+
+class GenerationNouvellePaireClesPage extends StatelessWidget {
+  const GenerationNouvellePaireClesPage({super.key});
+
+  Future<Map<String, String>> _generateKeyPair() async {
+    // key generation logic using pointycastle
+    final keyParams = crypto.RSAKeyGeneratorParameters(
+      BigInt.parse('65537'),
+      2048,
+      64,
+    );
+
+    final secureRandom = crypto.FortunaRandom();
+
+    // Seed the random number generator
+    final random = Random.secure();
+    final seeds = List<int>.generate(32, (_) => random.nextInt(256));
+    secureRandom.seed(crypto.KeyParameter(Uint8List.fromList(seeds)));
+
+    final rngParams = crypto.ParametersWithRandom(keyParams, secureRandom);
+    final keyGenerator = crypto.RSAKeyGenerator();
+    keyGenerator.init(rngParams);
+
+    final pair = keyGenerator.generateKeyPair();
+    final publicKey = pair.publicKey as crypto.RSAPublicKey;
+    final privateKey = pair.privateKey as crypto.RSAPrivateKey;
+
+    // Convert keys to PEM format
+    final publicKeyPem = _encodePublicKeyToPemPKCS1(publicKey);
+    final privateKeyPem = _encodePrivateKeyToPemPKCS1(privateKey);
+
+    // Save keys securely (not implemented here)
+
+    return {'publicKey': publicKeyPem, 'privateKey': privateKeyPem};
+  }
+
+  String _encodePublicKeyToPemPKCS1(crypto.RSAPublicKey publicKey) {
+    final bytes = _encodePublicKeyToDer(publicKey);
+    return _formatPem(bytes, 'RSA PUBLIC KEY');
+  }
+
+  String _encodePrivateKeyToPemPKCS1(crypto.RSAPrivateKey privateKey) {
+    final bytes = _encodePrivateKeyToDer(privateKey);
+    return _formatPem(bytes, 'RSA PRIVATE KEY');
+  }
+
+  Uint8List _encodePublicKeyToDer(crypto.RSAPublicKey publicKey) {
+    final algorithmSeq = ASN1Sequence();
+    algorithmSeq.add(ASN1ObjectIdentifier.fromName('rsaEncryption'));
+    algorithmSeq.add(ASN1Null());
+
+    final publicKeySeq = ASN1Sequence();
+    publicKeySeq.add(ASN1Integer(publicKey.modulus!));
+    publicKeySeq.add(ASN1Integer(publicKey.exponent!));
+
+    final publicKeyBitString = ASN1BitString(Uint8List.fromList(publicKeySeq.encodedBytes));
+
+    final topLevelSeq = ASN1Sequence();
+    topLevelSeq.add(algorithmSeq);
+    topLevelSeq.add(publicKeyBitString);
+
+    return Uint8List.fromList(topLevelSeq.encodedBytes);
+  }
+
+  Uint8List _encodePrivateKeyToDer(crypto.RSAPrivateKey privateKey) {
+    final privateKeySeq = ASN1Sequence();
+    privateKeySeq.add(ASN1Integer(BigInt.from(0))); // Version
+    privateKeySeq.add(ASN1Integer(privateKey.n!));
+    privateKeySeq.add(ASN1Integer(privateKey.exponent!));
+    privateKeySeq.add(ASN1Integer(privateKey.d!));
+    privateKeySeq.add(ASN1Integer(privateKey.p!));
+    privateKeySeq.add(ASN1Integer(privateKey.q!));
+    privateKeySeq.add(ASN1Integer(privateKey.d! % (privateKey.p! - BigInt.one)));
+    privateKeySeq.add(ASN1Integer(privateKey.d! % (privateKey.q! - BigInt.one)));
+    privateKeySeq.add(ASN1Integer(privateKey.q!.modInverse(privateKey.p!)));
+
+    return Uint8List.fromList(privateKeySeq.encodedBytes);
+  }
+
+  String _formatPem(Uint8List bytes, String label) {
+    final base64 = base64Encode(bytes);
+    final chunks = RegExp('.{1,64}').allMatches(base64).map((m) => m.group(0)!);
+    return '-----BEGIN $label-----\n${chunks.join('\n')}\n-----END $label-----';
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      backgroundColor: Colors.black,
+      appBar: AppBar(
+        title: const Text('Génération d\'une Nouvelle Paire de Clés'),
+      ),
+      body: Center(
+        child: ElevatedButton(
+          onPressed: () async {
+            final keys = await _generateKeyPair();
+            // Display a confirmation dialog or message
+            showDialog(
+              context: context,
+              builder: (context) => AlertDialog(
+                title: const Text('Clés Générées'),
+                content: const Text('La nouvelle paire de clés a été générée avec succès.'),
+                actions: [
+                  TextButton(
+                    onPressed: () => Navigator.pop(context),
+                    child: const Text('OK'),
+                  ),
+                ],
+              ),
+            );
+          },
+          child: const Text('Générer une Nouvelle Paire de Clés'),
+        ),
+      ),
+    );
+  }
+}
--- a/dialer/lib/features/settings/key/manage_keys_page.dart
+++ b/dialer/lib/features/settings/key/manage_keys_page.dart
@ -0,0 +1,83 @@
+// manage_keys_page.dart
+
+import 'package:flutter/material.dart';
+import 'package:dialer/features/settings/key/show_public_key_text.dart';
+import 'package:dialer/features/settings/key/show_public_key_qr.dart';
+import 'package:dialer/features/settings/key/generate_new_key_pair.dart';
+import 'package:dialer/features/settings/key/export_private_key.dart';
+import 'package:dialer/features/settings/key/delete_key_pair.dart';
+
+class GestionDeClesPage extends StatelessWidget {
+  const GestionDeClesPage({super.key});
+
+  void _navigateToOption(BuildContext context, String option) {
+    switch (option) {
+      case 'Affichage de la clé publique en texte':
+        Navigator.push(
+          context,
+          MaterialPageRoute(builder: (context) => const AffichageClePubliqueTextePage()),
+        );
+        break;
+      case 'Affichage de la clé publique en QR code':
+        Navigator.push(
+          context,
+          MaterialPageRoute(builder: (context) => const AffichageClePubliqueQRCodePage()),
+        );
+        break;
+      case 'Génération d\'une nouvelle paire de clés':
+        Navigator.push(
+          context,
+          MaterialPageRoute(builder: (context) => const GenerationNouvellePaireClesPage()),
+        );
+        break;
+      case 'Exportation de la clé privée en fichier chiffré par mot de passe (AES 256)':
+        Navigator.push(
+          context,
+          MaterialPageRoute(builder: (context) => const ExportationClePriveePage()),
+        );
+        break;
+      case 'Suppression d\'une paire de clés, POPUP d\'avertissement':
+        Navigator.push(
+          context,
+          MaterialPageRoute(builder: (context) => const SuppressionPaireClesPage()),
+        );
+        break;
+      default:
+      // Handle default or unknown options
+        break;
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final keyManagementOptions = [
+      'Affichage de la clé publique en texte',
+      'Affichage de la clé publique en QR code',
+      'Génération d\'une nouvelle paire de clés',
+      'Exportation de la clé privée en fichier chiffré par mot de passe (AES 256)',
+      'Suppression d\'une paire de clés, POPUP d\'avertissement',
+    ];
+
+    return Scaffold(
+      backgroundColor: Colors.black,
+      appBar: AppBar(
+        title: const Text('Gestion de clés'),
+      ),
+      body: ListView.builder(
+        itemCount: keyManagementOptions.length,
+        itemBuilder: (context, index) {
+          return ListTile(
+            title: Text(
+              keyManagementOptions[index],
+              style: const TextStyle(color: Colors.white),
+            ),
+            trailing: const Icon(Icons.arrow_forward_ios, color: Colors.white),
+            onTap: () {
+              _navigateToOption(context, keyManagementOptions[index]);
+            },
+          );
+        },
+      ),
+    );
+  }
+}
--- a/dialer/lib/features/settings/key/show_public_key_qr.dart
+++ b/dialer/lib/features/settings/key/show_public_key_qr.dart
@ -0,0 +1,27 @@
+import 'package:flutter/material.dart';
+import 'package:pretty_qr_code/pretty_qr_code.dart';
+
+class AffichageClePubliqueQRCodePage extends StatelessWidget {
+  const AffichageClePubliqueQRCodePage({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    // Replace with your actual public key retrieval logic
+    final String publicKey = 'Votre clé publique ici';
+
+    return Scaffold(
+      backgroundColor: Colors.black,
+      appBar: AppBar(
+        title: const Text('Clé Publique en QR Code'),
+      ),
+      body: Center(
+        child: PrettyQr(
+          data: publicKey,
+          size: 250,
+          roundEdges: true,
+          elementColor: Colors.white,
+        ),
+      ),
+    );
+  }
+}
--- a/dialer/lib/features/settings/key/show_public_key_text.dart
+++ b/dialer/lib/features/settings/key/show_public_key_text.dart
@ -0,0 +1,30 @@
+// show_public_key_text.dart
+
+import 'package:flutter/material.dart';
+
+class AffichageClePubliqueTextePage extends StatelessWidget {
+  const AffichageClePubliqueTextePage({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    // Replace with your actual public key retrieval logic
+    final String publicKey = 'Votre clé publique ici';
+
+    return Scaffold(
+      backgroundColor: Colors.black,
+      appBar: AppBar(
+        title: const Text('Clé Publique en Texte'),
+      ),
+      body: Center(
+        child: Padding(
+          padding: const EdgeInsets.all(16.0),
+          child: SelectableText(
+            publicKey,
+            style: const TextStyle(color: Colors.white),
+            textAlign: TextAlign.center,
+          ),
+        ),
+      ),
+    );
+  }
+}
--- a/dialer/lib/presentation/features/settings/settings.dart
+++ b/dialer/lib/presentation/features/settings/settings.dart
@ -1,7 +1,9 @@
+// settings.dart
+
 import 'package:flutter/material.dart';
-import 'package:dialer/presentation/features/settings/call/settings_call.dart';
-import 'package:dialer/presentation/features/settings/cryptography/key_management.dart';
-import 'package:dialer/presentation/features/settings/blocked/settings_blocked.dart';
+import 'package:dialer/features/settings/call/settingsCall.dart';
+import 'package:dialer/features/settings/sim/settings_accounts.dart';
+import 'package:dialer/features/settings/key/manage_keys_page.dart';

 class SettingsPage extends StatelessWidget {
  const SettingsPage({super.key});
@ -14,21 +16,21 @@ class SettingsPage extends StatelessWidget {
          MaterialPageRoute(builder: (context) => const SettingsCallPage()),
        );
        break;
-      case 'Key management':
+      case 'Page des comptes téléphoniques':
        Navigator.push(
          context,
-          MaterialPageRoute(builder: (context) => ManageKeysPage()),
+          MaterialPageRoute(builder: (context) => const SettingsAccountsPage()),
        );
        break;
-      case 'Blocked numbers':
+      case 'Gestion de clés':
        Navigator.push(
          context,
-          MaterialPageRoute(builder: (context) => const BlockedNumbersPage()),
+          MaterialPageRoute(builder: (context) => const GestionDeClesPage()),
        );
        break;
-      // Add more cases for other settings pages
+    // Add more cases for other settings pages
      default:
-        // Handle default or unknown settings
+      // Handle default or unknown settings
        break;
    }
  }
@ -37,14 +39,14 @@ class SettingsPage extends StatelessWidget {
  Widget build(BuildContext context) {
    final settingsOptions = [
      'Calling settings',
-      'Key management',
-      'Blocked numbers'
+      'Page des comptes téléphoniques',
+      'Gestion de clés', // Add the new option here
    ];

    return Scaffold(
      backgroundColor: Colors.black,
      appBar: AppBar(
-        title: const Text('Settings'),
+        title: const Text('settings'),
      ),
      body: ListView.builder(
        itemCount: settingsOptions.length,
--- a/dialer/lib/features/settings/sim/choose_sim.dart
+++ b/dialer/lib/features/settings/sim/choose_sim.dart
@ -0,0 +1,87 @@
+// choose_sim.dart
+
+import 'package:flutter/material.dart';
+import 'package:sim_data/sim_data.dart';
+import 'package:permission_handler/permission_handler.dart';
+
+class ChooseSimPage extends StatefulWidget {
+  const ChooseSimPage({super.key});
+
+  @override
+  _ChooseSimPageState createState() => _ChooseSimPageState();
+}
+
+class _ChooseSimPageState extends State<ChooseSimPage> {
+  List<SimCard> _simCards = [];
+  int? _selectedSimIndex;
+
+  @override
+  void initState() {
+    super.initState();
+    _fetchSimCards();
+  }
+
+  Future<void> _fetchSimCards() async {
+    if (await Permission.phone.request().isGranted) {
+      try {
+        final simData = await SimDataPlugin.getSimData();
+        setState(() {
+          _simCards = simData.cards;
+          _selectedSimIndex = 0;
+        });
+      } catch (e) {
+        // Handle error
+        print('Error fetching SIM data: $e');
+      }
+    } else {
+      // Permission denied
+      print('Phone permission denied');
+    }
+  }
+
+  void _onSimSelected(int? index) {
+    if (index != null) {
+      setState(() {
+        _selectedSimIndex = index;
+      });
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      backgroundColor: Colors.black,
+      appBar: AppBar(
+        title: const Text('Choisir la SIM'),
+      ),
+      body: _simCards.isEmpty
+          ? const Center(
+        child: Text(
+          'Aucune carte SIM trouvée',
+          style: TextStyle(color: Colors.white),
+        ),
+      )
+          : ListView.builder(
+        itemCount: _simCards.length,
+        itemBuilder: (context, index) {
+          final sim = _simCards[index];
+          return ListTile(
+            title: Text(
+              'SIM ${index + 1}',
+              style: const TextStyle(color: Colors.white),
+            ),
+            subtitle: Text(
+              'Opérateur: ${sim.carrierName}',
+              style: const TextStyle(color: Colors.grey),
+            ),
+            trailing: Radio<int>(
+              value: index,
+              groupValue: _selectedSimIndex,
+              onChanged: _onSimSelected,
+            ),
+          );
+        },
+      ),
+    );
+  }
+}
--- a/dialer/lib/features/settings/sim/settings_accounts.dart
+++ b/dialer/lib/features/settings/sim/settings_accounts.dart
@ -0,0 +1,59 @@
+// settings_accounts.dart
+
+import 'package:flutter/material.dart';
+import 'package:dialer/features/settings/sim/choose_sim.dart';
+import 'package:dialer/features/settings/sim/sim_parameters.dart';
+
+class SettingsAccountsPage extends StatelessWidget {
+  const SettingsAccountsPage({super.key});
+
+  void _navigateToAccountOption(BuildContext context, String option) {
+    switch (option) {
+      case 'Choisir la SIM':
+        Navigator.push(
+          context,
+          MaterialPageRoute(builder: (context) => const ChooseSimPage()),
+        );
+        break;
+      case 'Paramètre SIM':
+        Navigator.push(
+          context,
+          MaterialPageRoute(builder: (context) => const SimParametersPage()),
+        );
+        break;
+    // Handle more options if needed
+      default:
+        break;
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final accountOptions = [
+      'Choisir la SIM',
+      'Paramètre SIM',
+    ];
+
+    return Scaffold(
+      backgroundColor: Colors.black,
+      appBar: AppBar(
+        title: const Text('Page des comptes téléphoniques'),
+      ),
+      body: ListView.builder(
+        itemCount: accountOptions.length,
+        itemBuilder: (context, index) {
+          return ListTile(
+            title: Text(
+              accountOptions[index],
+              style: const TextStyle(color: Colors.white),
+            ),
+            trailing: const Icon(Icons.arrow_forward_ios, color: Colors.white),
+            onTap: () {
+              _navigateToAccountOption(context, accountOptions[index]);
+            },
+          );
+        },
+      ),
+    );
+  }
+}
--- a/dialer/lib/features/settings/sim/sim_parameters.dart
+++ b/dialer/lib/features/settings/sim/sim_parameters.dart
@ -0,0 +1,85 @@
+// sim_parameters.dart
+
+import 'package:flutter/material.dart';
+import 'package:sim_data/sim_data.dart';
+import 'package:permission_handler/permission_handler.dart';
+
+class SimParametersPage extends StatefulWidget {
+  const SimParametersPage({super.key});
+
+  @override
+  _SimParametersPageState createState() => _SimParametersPageState();
+}
+
+class _SimParametersPageState extends State<SimParametersPage> {
+  List<SimCard> _simCards = [];
+
+  @override
+  void initState() {
+    super.initState();
+    _fetchSimParameters();
+  }
+
+  Future<void> _fetchSimParameters() async {
+    if (await Permission.phone.request().isGranted) {
+      try {
+        final simData = await SimDataPlugin.getSimData();
+        setState(() {
+          _simCards = simData.cards;
+        });
+      } catch (e) {
+        // Handle error
+        print('Error fetching SIM data: $e');
+      }
+    } else {
+      // Permission denied
+      print('Phone permission denied');
+    }
+  }
+
+  Widget _buildSimInfo(SimCard sim, int index) {
+    return Card(
+      color: Colors.grey[850],
+      child: ListTile(
+        title: Text(
+          'SIM ${index + 1}',
+          style: const TextStyle(color: Colors.white),
+        ),
+        subtitle: Text(
+          '''
+Opérateur: ${sim.carrierName}
+Pays: ${sim.countryCode ?? 'N/A'}
+MCC: ${sim.mcc ?? 'N/A'}
+MNC: ${sim.mnc ?? 'N/A'}
+Slot Index: ${sim.slotIndex ?? 'N/A'}
+Display Name: ${sim.displayName ?? 'N/A'}
+          ''',
+          style: const TextStyle(color: Colors.grey),
+        ),
+      ),
+    );
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      backgroundColor: Colors.black,
+      appBar: AppBar(
+        title: const Text('Paramètre SIM'),
+      ),
+      body: _simCards.isEmpty
+          ? const Center(
+        child: Text(
+          'Aucune carte SIM trouvée',
+          style: TextStyle(color: Colors.white),
+        ),
+      )
+          : ListView.builder(
+        itemCount: _simCards.length,
+        itemBuilder: (context, index) {
+          return _buildSimInfo(_simCards[index], index);
+        },
+      ),
+    );
+  }
+}
--- a/dialer/lib/globals.dart
+++ b/dialer/lib/globals.dart
@ -1,7 +0,0 @@
-// Global variables accessible throughout the app
-library globals;
-
-import 'core/config/app_config.dart';
-
-// Whether the app is in stealth mode (obfuscated content)
-bool get isStealthMode => AppConfig.isStealthMode;
--- a/dialer/lib/main.dart
+++ b/dialer/lib/main.dart
@ -1,105 +1,25 @@
-import 'package:dialer/presentation/features/home/home_page.dart';
-import 'package:dialer/presentation/features/home/default_dialer_prompt.dart';
+// This is DEV
+
+import 'package:dialer/features/home/home_page.dart';
 import 'package:flutter/material.dart';
-import 'package:flutter/services.dart';
-import 'package:permission_handler/permission_handler.dart';
-import 'package:provider/provider.dart';
+import 'package:dialer/features/contacts/contact_state.dart';

-import 'core/config/app_config.dart';
-import 'domain/services/call_service.dart';
-import 'domain/services/cryptography/asymmetric_crypto_service.dart';
-import 'presentation/features/contacts/contact_state.dart';
-
-void main() async {
-  WidgetsFlutterBinding.ensureInitialized();
-  
-  // Initialize app configuration
-  await AppConfig.initialize();
-
-  // Initialize cryptography service with error handling
-  final AsymmetricCryptoService cryptoService = AsymmetricCryptoService();
-  try {
-    await cryptoService.initializeDefaultKeyPair();
-  } catch (e) {
-    debugPrint('Error initializing cryptography: $e');
-    // Continue app initialization even if crypto fails
-  }
-
-  // Request permissions before running the app
-  await _requestPermissions();
-
-  // Initialize call service
-  CallService();
-
-  runApp(
-    MultiProvider(
-      providers: [
-        Provider<AsymmetricCryptoService>(
-          create: (_) => cryptoService,
-        ),
-      ],
-      child: const DialerApp(),
-    ),
-  );
+void main() {
+  runApp(const MyApp());
 }

-Future<void> _requestPermissions() async {
-  Map<Permission, PermissionStatus> statuses = await [
-    Permission.phone,
-    Permission.contacts,
-    Permission.microphone,
-  ].request();
-  if (statuses.values.every((status) => status.isGranted)) {
-    print("All required permissions granted");
-    const channel = MethodChannel('call_service');
-    await channel.invokeMethod('permissionsGranted');
-  } else {
-    print("Permissions denied: ${statuses.entries.where((e) => !e.value.isGranted).map((e) => e.key).join(', ')}");
-  }
-}
-
-class DialerApp extends StatelessWidget {
-  const DialerApp({super.key});
-
-  Future<bool> _isDefaultDialer() async {
-    const channel = MethodChannel('call_service');
-    try {
-      final isDefault = await channel.invokeMethod<bool>('isDefaultDialer');
-      return isDefault ?? false;
-    } catch (e) {
-      print('Error checking default dialer: $e');
-      return false;
-    }
-  }
+class MyApp extends StatelessWidget {
+  const MyApp({super.key});

  @override
  Widget build(BuildContext context) {
    return ContactState(
      child: MaterialApp(
-        title: 'Dialer App',
-        navigatorKey: CallService.navigatorKey,
        theme: ThemeData(
-          brightness: Brightness.dark,
+          brightness: Brightness.dark
        ),
-        initialRoute: '/',
-        routes: {
-          '/': (context) => FutureBuilder<bool>(
-                future: _isDefaultDialer(),
-                builder: (context, snapshot) {
-                  if (snapshot.connectionState == ConnectionState.waiting) {
-                    return Scaffold(
-                      body: Center(child: CircularProgressIndicator()),
-                    );
-                  }
-                  if (snapshot.hasError || !snapshot.hasData || snapshot.data == false) {
-                    return DefaultDialerPromptScreen();
-                  }
-                  return SafeArea(child: MyHomePage());
-                },
-              ),
-          '/home': (context) => SafeArea(child: MyHomePage()),
-        },
-      ),
+        home: const MyHomePage(),
+      )
    );
  }
-}
+}
--- a/dialer/lib/presentation/common/theme/app_theme.dart
+++ b/dialer/lib/presentation/common/theme/app_theme.dart
@ -1,42 +0,0 @@
-import 'package:flutter/material.dart';
-
-class AppTheme {
-  static ThemeData get darkTheme => ThemeData(
-    brightness: Brightness.dark,
-    scaffoldBackgroundColor: Colors.black,
-    appBarTheme: const AppBarTheme(
-      backgroundColor: Colors.black,
-      elevation: 0,
-    ),
-    tabBarTheme: const TabBarThemeData(
-      labelColor: Colors.white,
-      unselectedLabelColor: Color.fromARGB(255, 158, 158, 158),
-      indicatorSize: TabBarIndicatorSize.label,
-      indicatorColor: Colors.white,
-    ),
-    bottomNavigationBarTheme: const BottomNavigationBarThemeData(
-      backgroundColor: Colors.black,
-    ),
-    floatingActionButtonTheme: const FloatingActionButtonThemeData(
-      backgroundColor: Colors.blue,
-      foregroundColor: Colors.white,
-    ),
-    textTheme: const TextTheme(
-      bodyLarge: TextStyle(color: Colors.white),
-      bodyMedium: TextStyle(color: Colors.white),
-      titleLarge: TextStyle(color: Colors.white),
-    ),
-    snackBarTheme: const SnackBarThemeData(
-      backgroundColor: Color(0xFF303030),
-      contentTextStyle: TextStyle(color: Colors.white),
-    ),
-    inputDecorationTheme: InputDecorationTheme(
-      border: OutlineInputBorder(
-        borderRadius: BorderRadius.circular(8),
-        borderSide: BorderSide.none,
-      ),
-      filled: true,
-      fillColor: const Color.fromARGB(255, 30, 30, 30),
-    ),
-  );
-}
--- a/dialer/lib/presentation/common/widgets/color_darkener.dart
+++ b/dialer/lib/presentation/common/widgets/color_darkener.dart
@ -1,21 +0,0 @@
-import 'package:flutter/material.dart';
-
-/// Darkens a color by a given percentage
-Color darken(Color color, [double amount = 0.3]) {
-  assert(amount >= 0 && amount <= 1);
-  
-  final hsl = HSLColor.fromColor(color);
-  final darkened = hsl.withLightness((hsl.lightness - amount).clamp(0.0, 1.0));
-  
-  return darkened.toColor();
-}
-
-/// Lightens a color by a given percentage
-Color lighten(Color color, [double amount = 0.3]) {
-  assert(amount >= 0 && amount <= 1);
-  
-  final hsl = HSLColor.fromColor(color);
-  final lightened = hsl.withLightness((hsl.lightness + amount).clamp(0.0, 1.0));
-  
-  return lightened.toColor();
-}
--- a/dialer/lib/presentation/common/widgets/qr_scanner.dart
+++ b/dialer/lib/presentation/common/widgets/qr_scanner.dart
@ -1,72 +0,0 @@
-import 'package:flutter/material.dart';
-import 'package:mobile_scanner/mobile_scanner.dart';
-
-class QRCodeScannerScreen extends StatefulWidget {
-  const QRCodeScannerScreen({Key? key}) : super(key: key);
-
-  @override
-  _QRCodeScannerScreenState createState() => _QRCodeScannerScreenState();
-}
-
-class _QRCodeScannerScreenState extends State<QRCodeScannerScreen> {
-  final MobileScannerController cameraController = MobileScannerController();
-  bool isScanning = true;
-
-  @override
-  void dispose() {
-    cameraController.dispose();
-    super.dispose();
-  }
-
-  void _showInvalidQRDialog() {
-    showDialog(
-      context: context,
-      builder: (context) => AlertDialog(
-        title: const Text('Invalid QR Code'),
-        content:
-        const Text('The scanned QR code does not contain valid vCard data.'),
-        actions: [
-          TextButton(
-            onPressed: () {
-              Navigator.of(context).pop(); // Close dialog
-              setState(() {
-                isScanning = true; // Resume scanning
-              });
-            },
-            child: const Text('Try Again'),
-          ),
-        ],
-      ),
-    );
-  }
-
-  @override
-  Widget build(BuildContext context) {
-    return Scaffold(
-      appBar: AppBar(
-        title: const Text('Scan Contact QR Code'),
-      ),
-      body: MobileScanner(
-        controller: cameraController,
-        // allowDuplicates: false, // or true, depending on your preference
-        onDetect: (capture) {
-          if (!isScanning) return;
-          isScanning = false; // Stop multiple triggers
-
-          final List<Barcode> barcodes = capture.barcodes;
-          for (final barcode in barcodes) {
-            final String? code = barcode.rawValue;
-            // If the QR code contains 'BEGIN:VCARD', let's assume it's a valid vCard
-            if (code != null && code.contains('BEGIN:VCARD')) {
-              Navigator.pop(context, code); // pop back with the full vCard text
-              return;
-            }
-          }
-
-          // If no valid vCard was found in any of the barcodes
-          _showInvalidQRDialog();
-        },
-      ),
-    );
-  }
-}
--- a/dialer/lib/presentation/common/widgets/username_color_generator.dart
+++ b/dialer/lib/presentation/common/widgets/username_color_generator.dart
@ -1,17 +0,0 @@
-import 'package:flutter/material.dart';
-
-/// Generates a deterministic color from a string input
-Color generateColorFromName(String name) {
-  if (name.isEmpty) return Colors.grey;
-  
-  // Use the hashCode of the name to generate a consistent color
-  int hash = name.hashCode;
-  
-  // Use the hash to generate RGB values
-  final r = (hash & 0xFF0000) >> 16;
-  final g = (hash & 0x00FF00) >> 8;
-  final b = hash & 0x0000FF;
-  
-  // Create a color with these RGB values
-  return Color.fromARGB(255, r, g, b);
-}
--- a/Show More
+++ b/Show More