Liveness Check by FACEKI is a passive facial recognition technology designed to authenticate users and prevent fraud. It uses advanced biometric techniques to verify that the person in front of the camera is a real, live individual rather than a photo, video, or other spoofing attempt. Liveness Check operates without requiring active user involvement, authenticating users with a single image capture. It forms part of FACEKI's identity verification and fraud prevention suite, utilizing AI to analyze facial features and detect potential spoofing attempts.