Notification

Secure Messenger

Enter any shared key to connect. Two people with the matching key connect directly and privately.

Shared Secret Key

Encrypted at Rest

Zero Knowledge

Channel

Waiting for partner...

Channel initialized. Messages and shared media are encrypted on your device.

End-to-End Encrypted

Clear Chat History

Enter authorization passkey to clear and purge conversation history.

Security Verification

Enter authorization passkey to view security diagnostics.

Channel Topic Hash Calculating...

Session Fingerprint Pending...

Encrypted View

Enable Notifications

Allow notifications to know when new messages arrive. Content stays hidden — you'll need your chat key to unlock and read them.

Push Notifications

Enable Push Notifications

Get notified even when browser is closed

OneSignal App ID

Get your free App ID from onesignal.com → Settings → Keys & IDs

Unlock Messages

Enter your shared chat key to unlock and view new messages.

Verify Your Partner

Confirm this code with your partner on another channel (call, phone, or in person). If it matches on both devices, you are connected directly — no server can read or interfere.

Calling...