Voice with no captions
Calls and voice messages assume you can hear them — so half the conversation is lost.
CORAX.chat — conversation you can see
CORAX.chat puts the visual first: live captions on every call, alerts you can see, and video built for sign language — so voice channels include you, not exclude you.
Built around sound, they leave the rest to chance.
Calls and voice messages assume you can hear them — so half the conversation is lost.
A ping is the only signal — and a missed ping is a missed message or call.
Tiny video, bad framing and no interpreter — signing simply isn't supported.
Everything spoken, made visible.
Real-time transcription on voice and video, so nothing said is lost.
Visual and vibration cues for messages, calls and presence — never sound alone.
Video front and centre with hand-and-face framing, and room for an interpreter.
Decentralized, encrypted, portable. And no black box, ever.
Encryption by default. Nobody can read your messages.
Olm and Megolm protocols — the same battle-tested cryptography behind Element. Keys never leave your device.
Built on Matrix. Federated, no single point of failure, self-hostable.
Hundreds of independent servers already federate over Matrix. If one goes down, the network keeps running — and you can self-host yours.
Open code, documented process. No black box.
AGPLv3-licensed code, public roadmap, transparent governance backed by a French non-profit. Anyone can audit, fork or contribute.
Designed from scratch with the people concerned, not for them.
Screen-reader pass on every release, dyslexic-font option, high-contrast theme, and a keyboard-first interface.
CORAX.chat's beta is coming. Join the waitlist and tell us what you need.