CalixGo is end-to-end encrypted chat and calls, plus an encrypted Vault for your notes and files — with no email, no phone number, and no password. Your identity is a key only you hold.
Chat, call, and store what matters — each protected in its own way.
1:1 and group messages are end-to-end encrypted (X25519 key exchange + ChaCha20-Poly1305) — the server relays ciphertext it cannot read.
Crystal-clear 1:1 and group calls with adaptive quality. Calls are relayed live and are never recorded or stored.
Notes, images and files, encrypted and stored locally — with a built-in 3D (.glb) and 360° panorama viewer. Back up with a password-protected, post-quantum-encrypted export whenever you choose.
Browse the web without leaving the app — a fast, in-app browser with your own address bar, tabs and history.
Unlock with Face ID, Touch ID, or a PIN. Your recovery phrase and keys never leave the device's secure storage.
Your identity is a key pair generated on your device. Sign in with a cryptographic signature, and add contacts by scanning a QR code — nothing to leak, nothing to reset.
Chats and calls are protected end-to-end. Your recovery phrase, private keys, PIN and Vault never leave your device unless you export a backup yourself.
CalixGo is finishing up ahead of its App Store launch. Leave us a note and we'll let you know the moment it's live.
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