Project Description

What is Icing?

Icing is a simple, lightweight, and efficient dialer designed to replace your everyday phone app. It ensures end-to-end encryption of telephone communications by implementing a home-made, analogic-based voice encryption. Inspired by SRTP (Secure Real-time Transport Protocol), using ECDH (Elliptic Curve Diffie-Hellman).

Key Features

How It Works

Icing generates a cryptographic key pair for you. Share your public key with a neat QR code.

During a call between two Icing users, voices are encrypted, compressed, and transmitted via the telephone network using the Icing Acoustic Protocol.

Our Team

We are a team of five dedicated individuals working on this solution: