Access that only lives while you're really there
Passwords check you once at login. TrustBound keeps checking that the laptop is still the right computer, in the right place, in the room. The moment it isn't — access dies on its own.
Tap a device to make it the one on the floor plan. Only registered devices can ever get a key.
Live demo · real cryptography in your browser (HKDF-SHA256 · Ed25519 · AES-256-GCM). The sensors are simulated for the booth; the security protocol is real.