A Decentralized, Onion Routed, Private Messenger
A New Kind of Instant Messaging
Powerful open source team chat application
Home to the Signal Protocol and other cryptographic primitives
A free (libre) open source, mobile OS for Ethereum
bluetooth mesh chat, IRC vibes
Encrypted messaging, communities, voice chat, and file sharing.
Development toolkit for Web Services and XML data bindings for C & C++
Smoke: Android Crypto Chat Messenger
ChatSecure is a free and open source encrypted chat client for iOS
Self-hosted chat app for small teams