Your Face is
Access to Your Information Continuously

PUA Framework


Persistent User Authentication 


No shoulder-surfing & visual hacking

No more spoofing. No more hacking

Protection above two-factor authentication

Real-time access, real-time protection

No unnecessary timed logout

Increase user experience & quick access


Visual hacking or "Shoulder-surfing" (as seen above) can expose your confidential information, PII, trade secrets or anything personal to parties that shouldn't be privy. Protect your app and users with PUA.

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How PUA Works

PUA checks persistently that the authenticated user, and only the authenticated user is viewing the device. The moment the authorized user isn't in the field of view of the camera, or if a second face appears, the screen obfuscates.

The moment you come back to the field of view of the camera, you are back in. It's a more secure and better user experience in one.

What PUA Detects

  • When an authorized face initiates session (authentication)

  • When the authorized face is on a frame (face tracking)

  • When it leaves the field of view (temporary suspend)

  • When another face is detected (shoulder surfing)

  • When the user is not looking (gaze tracking)