Fingertip biometric lock

FingerLock

Register and verify fingers using live fingertip structure, enhanced ridge texture, optical material response, pressure and pulse liveness.

v2.3.0

Live scan

Camera not started
Start the camera, select a finger, then register or verify.
Fingertip pressure --%
Waiting for signal
Warmup / live gate
Capture
Match strength
--%
Locked. No scan completed yet.

Signal quality

Gate pending
Coverage--%
Stability--%
Ridge texture--%
Optical material response--%
No events yet.

Registered fingers

0 / 10

What FingerLock measures

Ridge texture means the enhanced repeatable fingertip ridge/subsurface edge pattern extracted from the central ROI after smooth lighting gradients are suppressed. Optical material response means the fingertip colour-channel balance, absorption, brightness variation, pressure response and pulse-linked light behaviour. FingerLock templates are stored only in this browser.