An infrared illuminator generates a pattern on the user’s face that is invisible to the human eye, allowing the infrared camera and microprocessor to generate a high-resolution 3D scan of the face. The biometric data is securely stored and compared every time the user logs in. The face scanning technology in Axtel Hello makes it impossible to fool the system with a photo or even a very similar face. Additionally, by operating the entire system in the spectrum of invisible infrared light, biometric logins work 
even in very dark rooms.

The Windows Hello face login service is compatible 
with Windows version 10 or higher.