Using two-factor authentication (2FA) apps ensures your account is safe behind two layers of security. 2FA apps make it difficult for hackers to access your web accounts. Google Authenticator and ...

You'll get a QR code or setup key. Next, open the Google Authenticator app and tap the plus sign. Record the 2FA code/key. Whenever you're asked for the 2FA code, open Google Authenticator to find it.

Download the Google Authenticator App: Go to the Play Store (for Android) or App Store (for iOS) and download the Google Authenticator app. Enable Two-Factor Authentication: Open a web browser and ...