Security

Hardware-grade security from the silicon to the wire — so your fingerprints and passwords are truly yours alone.

A dedicated encrypted channel between the fingerprint sensor and the MCU keeps all inter-chip data encrypted in transit.

The MCU enables Secure Boot and runs only signature-verified firmware, blocking malicious flashing.

The storage chip is fully encrypted — even a physical read yields no plaintext.

Fingerprints are stored only as encrypted templates; images are never exported and templates can't be restored off-device.

A challenge-response encrypted protocol resists man-in-the-middle and replay attacks — intercepted traffic can't be forged.

MCU, storage and sensor are hardware-bound one-to-one; a lost or disassembled device leaks nothing.

PassKey and PIV private keys are generated and used inside the device and never exported to your computer or the cloud.

Every PIV verification must consume a fresh, single-use fingerprint match — a cached or replayed PIN cannot open your lock screen.