GeM Authenticator is a free Android application designed to provide secure multi-factor authentication (MFA) for users accessing the GeM portal. It supports various authentication methods, ensuring robust security while prioritizing user convenience. Key features include user registration with OTP verification, MPIN management, and time-based one-time password (TOTP) generation, making it versatile for different user needs.

The app also offers QR code scanning for quick login, offline authentication support, and secure storage of credentials. With minimal permissions and encrypted local storage, GeM Authenticator emphasizes user privacy and security. The absence of ads or tracking further enhances the user experience, making it an ideal choice for reliable and user-friendly authentication for GeM users.