2026-03-24
Is Facial Access Control Secure Against Photos or Videos?
Some users concern about is facial access control secure against photos or videos, the answer is yes.
Modern Facial Access Control systems are specifically designed to prevent spoofing attacks. Older or low-end systems could potentially be fooled by a high-resolution photograph, but contemporary solutions utilize 3D binocular cameras and infrared (IR) sensors. These technologies map the depth and texture of a face, making it impossible to unlock the system using a photo, video, or even a silicone mask. If the system cannot detect a live, three-dimensional presence, access is denied.