
Authenticator Apps for Two-Step Verification
Authenticator apps are tools that enhance account security through Two-Step Verification by generating random codes for sign-in. These apps, such as Microsoft Authenticator or Google Authenticator, are available on various device app stores and do not require phone service or connectivity to function.
To use an authenticator app:
- Download and install an app from your device’s app store.
- Open the app and add an account.
- Scan the provided QR code during enrollment.
- Enter the generated code to complete registration.
Authenticator apps safeguard user accounts without accessing passwords or sensitive information.