Providing user authentication services using biometric hardware and software technology for e-commerce transactions; Providing user authentication services using biometric hardware and software technology for secure entry and exit door access; Providing user authentication services using biometric hardware and software technology for blockchain transactions; Providing user authentication services using biometric hardware and software technology for transportation services, namely, coordination of fuel delivery and other automotive services; Providing user authentication services using biometric hardware and software technology for identity theft protection services; Providing user authentication services using biometric hardware and software technology for password management; Providing user authentication services using biometric hardware and software technology for emergency response
Computer and Scientific