ETHOS is a secure web app for one-to-one chat, group chat, and file transfer. It uses hybrid quantum-safe key exchange, direct WebRTC when possible, and encrypted relay fallback when networks get in the way.
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The best open source alternative to Wire is Signal. If that doesn't suit you, our users have ranked more than 100 alternatives to Wire and loads of them are open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Wire are Element, Tox, Jitsi Meet and SimpleX Chat.
ETHOS is a secure web app for one-to-one chat, group chat, and file transfer. It uses hybrid quantum-safe key exchange, direct WebRTC when possible, and encrypted relay fallback when networks get in the way.

Telegram X FOSS is a FOSS-friendly fork of Telegram X. So it is also based on TDLib and keeps the same UI, UX, features, etc. except that it removes non-free/privacy-unfriendly blobs, dependencies, etc.



Šepot is an end-to-end encrypted messenger for messages and calls that works without a phone number or e-mail address. Your account is a cryptographic key created on your phone; contacts are exchanged in person with a QR code or a link, so nobody can find you by your number and...






