Cost / License
- Free
- Open Source
Application types
Platforms
- Mac
- Windows
- Linux
- BSD
- FreeBSD
- NetBSD
Keybase is described as 'New and free security app for mobile phones and computers. For the geeks among us: it's open source and powered by public-key cryptography' and is a very popular Encrypted Chat app in the security & privacy category. There are more than 50 alternatives to Keybase for a variety of platforms, including Android, Linux, Windows, Mac and iPhone apps. The best Keybase alternative is Signal, which is both free and Open Source. Other great apps like Keybase are Telegram, Element, Tox and WhatsApp.
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.


A network of communities based on trusted human certifications. Server(s) are allowing to manage crypto-currencies through an Universal Basic Income system on peer-to-peer network.




Port is a free, open source, privacy-first messaging app designed for the hyper-connected world. Connect safely without sharing phone numbers, emails, or usernames. With Port, yoOR USERNAMEu can chat, call, share, and stay in touch on your own terms.



Dirc is a peer-to-peer web application which uses WebRTC to set up connections between chat participants without requiring a back-end server. The static files can be self-hosted. Other features:

With BiP, you can send pictures and videos, documents, audio files, locations as well as text messages. Holding the microphone button is enough to send the audio recording.?





Fast open source Slack desktop app, written in Node.js with native UI powered by the Yue library.



Explorer of DUniter communities network, to certify trusted peers, to generate an universal dividend, to send & receive transactions from anyone. Multi-currency-wallet for the currencies based on UCP - DUniter Protocol :




Async is a web application that helps small teams of software engineers have deep uninterrupted discussions and build more focused software.

HookZApp is a cloud native, secure, fast, and feature-rich Next-Gen communication, collaboration & social media platform that makes everyday life, fun and easy.



Reclaim your privacy With Uup. Just download the app and start chatting. Uup App is based on asymmetric encryption. Private key is generated based on the device and it doesn't need any email, mobile number or anything else to work.


