Umbera — anonymous messenger with real privacy
A messenger for iPhone and Android, live on the App Store and Google Play (umbera.app), where even the operator cannot read the conversations. End-to-end encryption combined with post-quantum algorithms, encrypted audio and video calls over WebRTC, SQLCipher-encrypted local storage, Tor routing, disappearing messages, secure file transfer and a federated network with no single point of control. Stack: Kotlin, Jetpack Compose, Go backend, WebRTC, SQLCipher, Tor.
Vahe Aramyan — fullstack and Web3 developer, available for remote work. Contact: Telegram @Va_devs, GitHub.