Covert communications for private group conversations. Share an invite, talk, close the tab, and it's gone. End-to-end encrypted with post-quantum cryptography, so the messages stay private today and unreadable to the computers coming tomorrow.
chat cli web messenger self-hosted ratchet post-quantum-cryptography ephemeral e2ee bun xchacha20-poly1305 containerized kyber xchacha20 deaddrop leviathan n-party-protocol ml-kem ml-kem-768 covertcommunication
-
Updated
Jun 11, 2026 - TypeScript