AuthenticID Biometric Authenticator is a facial biometric authentication solution that verifies and reauthenticates individuals using AI-powered facial recognition technology. The system matches a person's selfie to photos on government-issued IDs, profile pictures, or other facial images to confirm identity. The authentication process involves capturing a selfie, performing face matching against reference images, conducting liveness detection to ensure real-time presence, running fraud and deepfake analysis, and completing verification in seconds. The platform executes over 500 forensic checks using visual, text, and behavioral analysis to determine authenticity. The solution includes liveness detection capabilities that have passed Beta Level 2 Presentation Attack Detection (PAD) testing to prevent spoofing attempts including face masks and deepfake videos. It detects injection attacks, man-in-the-middle attacks, face swaps, and digital imagery manipulation. The platform supports omni-channel authentication across mobile, desktop, and other devices with both device-specific and non-device-specific options. It can be customized based on business requirements and risk tolerance, with the ability to embed into web, iOS, or Android workflows. The system supports step-up authentication for high-risk transactions and can be used as an alternative to traditional password-based authentication and knowledge-based authentication methods.