DTECHBD • SECURITY LAB

Face Liveness Test

Browser-side active challenge + RGB anti-spoofing experiment.

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Security signals

Face—
Active challenge—
RGB PAD—
WebGPU—

This is an experimental browser security test. It is not a production-certified biometric/PAD system. Thresholds must be calibrated against DTechBD's own genuine and attack data before use in NID verification.