Cost / License
- Free
- Open Source (GPL-3.0)
Application typeApplication types
Platforms
- Windows
- Linux
- Ubuntu Touch
- Snapcraft
- Flathub
- Flatpak
- Linux Mobile



Cwtch is described as '- (a Welsh word roughly translating to “a hug that creates a safe place”) is a decentralized, privacy-preserving, multi-party messaging protocol that can be used to build metadata resistant applications' and is a instant messenger in the social & communications category. There are more than 25 alternatives to Cwtch for a variety of platforms, including Android, Linux, iPhone, Windows and Mac apps. The best Cwtch alternative is Signal, which is both free and Open Source. Other great apps like Cwtch are Telegram, bitchat, Wire and Briar.






Selene is a comprehensive peer-to-peer chat and file sharing application built on the Tor network. It enables secure, private communication and seamless file transfers between users, leveraging the anonymity and resilience of Tor.



Zerion is a secure messaging app and encrypted vault designed for people who need private, anonymous, censorship-resistant communication.






signal-cli is a commandline interface for the Signal messenger. It supports registering, verifying, sending and receiving messages. signal-cli uses a patched libsignal-service-java, extracted from the Signal-Android source code.
Lightweight and powerful XMPP client for iPhone and iPad, with audio and video calls and built-in privacy
ChatAround allows users to chat offline - no internet connection needed. It uses Bluetooth / WiFi to create a local connection. There is no account registration needed.

WireMin is a decentralized network built by the people, for the people, and of the people. Enjoy full privacy and security with end-to-end encryption on a network without central servers. Your data stays under your control—free from censorship, surveillance, and exploitation.



KeeperChat - The leading secure messaging app.
• Private vault for messages, photos and videos • Private, encrypted media gallery (nothing is saved on device’s camera roll) • Biometric login and self-destruct protection for vault • Message retraction and self-destruct timer • Tw.


