Phononym requires the Web Speech API and Web Crypto API.
Please use Google Chrome or Microsoft Edge for full functionality.
Phononym
Zero-knowledge speech-to-cipher voice channel
or join an existing room
AES-256 Encryption
Military-grade cipher. The server only sees random noise.
Voice-to-Cipher
Speak naturally. Your words become encrypted text instantly.
Zero Knowledge
Keys live in the URL fragment — never sent to any server.
Meeting 001
Connected people
Shoulder-Surfing Guard Active
Jammer Off
Waiting for peer…
All communications are end-to-end encrypted.
Speak or type below to broadcast cipher text.
Set Shoulder-Surfing Passcode
Protect your screen in public spaces. When you press the E button during a meeting, all plain text immediately hides as ciphertext and will require this passcode to decrypt or speak again.
🍯 Honey-Encryption: Unlocking with your Duress PIN replaces secret text with realistic decoy chats!
Emergency Lock Active
Enter your shoulder-surfing passcode to decrypt and view plain text.