See exactly what an AI agent will execute — then approve it with your authenticator. No signup. No install.
Scan this QR code with any authenticator app — Google Authenticator, Apple Passwords, Authy, or 1Password.
Or enter this key manually:
Enter the 6-digit code from your authenticator app to confirm it’s working.
Pick a scenario. The agent sends structured parameters — SynAuth renders exactly what will execute.
Enter your TOTP code to approve this exact action:
The agent’s request was verified with your TOTP code and bound to the exact parameters via content hash. In production, the agent executes only what you saw and approved.