diff --git a/dialer/lib/features/contacts/contact_service.dart b/dialer/lib/features/contacts/contact_service.dart
index 85e4cf1..105f815 100644
--- a/dialer/lib/features/contacts/contact_service.dart
+++ b/dialer/lib/features/contacts/contact_service.dart
@@ -12,4 +12,9 @@ class ContactService {
   Future<void> addNewContact(Contact contact) async {
     await FlutterContacts.insertContact(contact);
   }
+
+  Future<void> toogleFavorite(Contact contact) async {
+    contact.isStarred = !contact.isStarred;
+    await FlutterContacts.updateContact(contact);
+  }
 }
\ No newline at end of file
diff --git a/dialer/lib/features/favorites/favorites_state.dart b/dialer/lib/features/favorites/favorites_state.dart
index 897b3f1..d4acc8f 100644
--- a/dialer/lib/features/favorites/favorites_state.dart
+++ b/dialer/lib/features/favorites/favorites_state.dart
@@ -2,13 +2,11 @@ import 'package:flutter/material.dart';
 import 'package:flutter_contacts/flutter_contacts.dart';
 import 'package:dialer/features/contacts/contact_service.dart';
 import 'package:dialer/widgets/loading_indicator.dart';
-import 'package:shared_preferences/shared_preferences.dart';
 import 'package:dialer/features/contacts/widgets/alphabet_scroll_page.dart';
 import 'package:dialer/features/favorites/favorites_page.dart';
 
 class FavoriteContactListState extends State<FavoritePage> {
   List<Contact> _contacts = [];
-  List<String> _favoriteContactIds = [];
   bool _loading = true;
   final ContactService _contactService = ContactService();
 
@@ -17,7 +15,6 @@ class FavoriteContactListState extends State<FavoritePage> {
   @override
   void initState() {
     super.initState();
-    _loadFavorites();
     _fetchContacts();
   }
 
@@ -25,34 +22,13 @@ class FavoriteContactListState extends State<FavoritePage> {
     List<Contact> contacts = await _contactService.fetchContacts();
     contacts = contacts.where((contact) => contact.phones.isNotEmpty).toList();
     contacts.sort((a, b) => a.displayName.compareTo(b.displayName));
-    contacts = contacts.where((contact) => _favoriteContactIds.contains(contact.id)).toList();
+    contacts = contacts.where((contact) => contact.isStarred).toList();
     setState(() {
       _contacts = contacts;
       _loading = false;
     });
   }
 
-  Future<void> _loadFavorites() async {
-    SharedPreferences prefs = await SharedPreferences.getInstance();
-    setState(() {
-      _favoriteContactIds = prefs.getStringList('favoriteContacts') ?? [];
-    });
-  }
-
-  Future<void> _toggleFavorite(Contact contact) async {
-    SharedPreferences prefs = await SharedPreferences.getInstance();
-    setState(() {
-      if (_favoriteContactIds.contains(contact.id)) {
-        print("Removing ${contact.displayName} from favorites");
-        _favoriteContactIds.remove(contact.id);
-      } else {
-        print("Adding ${contact.displayName} to favorites");
-        _favoriteContactIds.add(contact.id);
-      }
-      prefs.setStringList('favoriteContacts', _favoriteContactIds);
-    });
-  }
-
   @override
   Widget build(BuildContext context) {
     return Scaffold(