ID.me Authenticator

ID.me Authenticator is a free two-factor authentication app that protects your online identity with military-grade security. Whether you're safeguarding sensitive accounts or simply want an extra layer of defense, this app delivers straightforward, reliable protection without complexity or hidden costs.

Stay secure with two powerful authentication methods. Generate time-based verification codes that work instantly—no internet connection required once configured. When you sign in, simply enter your username and password, then use the 6-digit code generated by the app to complete authentication. This TOTP code generator method ensures you're protected even in areas with poor connectivity. Setup takes just seconds: scan the QR code during enrollment, and you're ready to go.

For maximum convenience, enable push-based authentication and approve sign-ins with a single tap. After entering your credentials, a notification arrives on your phone. One-touch approval completes your login—no codes to type, no delays. This streamlined approach keeps security seamless while maintaining the protection you need.

Whether you choose TOTP codes or push notifications, ID.me Authenticator eliminates reliance on SMS-based verification, reducing vulnerability to SIM swapping and interception attacks. The app works offline for code generation, keeping you protected even when your phone has no signal. Setup and ongoing use remain completely free—no subscriptions, no premium tiers.

Take control of your account security today. ID.me Authenticator combines simplicity with strength, giving you peace of mind across all your protected accounts.