Telegram Desktop messaging app
Home to the Signal Protocol and other cryptographic primitives
A New Kind of Instant Messaging
A free (libre) open source, mobile OS for Ethereum
A Decentralized, Onion Routed, Private Messenger
LXMF client for Android, Linux and macOS to communicate with people
Private messenger for Windows, Mac, and Linux
You can message and share files inside your intranet without a server.
Secure communication software
Chat Messenger. E-Mail-Client. Websearch. Filetransfer.
minimalistic, secure and autonomous P2P messenger
A P2P Messenger which uses JXTA. It provides secure RSA/AES end-to-end