Secure chat · first run

Set a passphrase

The passphrase only ever exists in this browser. The server receives a verifier that cannot be reversed into the passphrase, so it cannot read any message.

Forget the passphrase and the history is gone — there is no backdoor that can open it.

Secure chat

Enter passphrase

The key is re-derived in your browser; the server only checks that it matches the one created at setup.

For The World Peace