Verify the human behind the screen.
In an era of deepfakes, AI-generated voices, and identity impersonation, knowing who you're actually talking to matters more than ever. Clanker Buster lets you cryptographically confirm that a real, invited person is on the other end — not an AI clone, not a spoofed account.
The deepfake threat is real
Attackers today use AI-generated video calls, voice cloning, and synthetic personas to impersonate executives, colleagues, and vendors. Passwords and email alone can't prove a human is genuine. Passkeys are bound to a physical device and a biometric — they cannot be forwarded, phished, or faked by an AI.
How it works
-
1
Admin invites a known person
A trusted admin sends an invite link to a real person's email, Slack, or phone. Only that specific person can use it.
-
2
They register a passkey on their device
The invited person registers using Face ID, Touch ID, or a hardware key — a cryptographic proof tied to their physical device.
-
3
Request verification at any time
When you need to confirm someone is who they claim to be — before a wire transfer, a sensitive decision, or a high-stakes meeting — send them a verification link.
-
4
They prove it with their passkey — you get notified instantly
They open the link, sign in with their passkey, and you see a verified confirmation in real time. No passwords. No codes. No AI can fake a physical key.
Phishing-resistant
Passkeys are cryptographically bound to the registered origin. They cannot be replayed or harvested by a fake site.
Device-bound proof
The private key never leaves the user's device. Even if credentials are stolen elsewhere, this verification cannot be forged.
Invite-only trust chain
Only people explicitly invited by an admin can register. There is no self-signup. Every verified identity traces back to a human decision.