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 ...

How to Add an Account to Google Authenticator You need two things: Google's authenticator app and a code from the account you want to add to the app (Facebook, Amazon, your bank, etc.).

Google Authenticator now supports Google Account synchronization on both iOS and Android. you can now backup your one-time codes to your Google Account. This is pretty big.

Google offers a way for the general concern of losing one's device with the Authenticator app. The Google Authenticator app designates one device to bring you all your OTP needs, but if that gets ...

With Twitter now charging for the use of SMS-based two-factor authentication, Google Authenticator is a quick and easy choice.

Google Authenticator, the app that gives your accounts additional security by generating timed codes for two-factor authentication, will now be able to store those one-time passwords on your ...

Google Authenticator finally lets you sync your two-factor authentication (2FA) data with your Google account on Android and iPhone.

Released on Monday for iOS and Android, the latest version of Google Authenticator lets you back up and sync your one-time 2FA codes to your Google account via the cloud.

Google has updated its security app for two-factor authentication to sync passcodes across devices, but users without a Google account can still use the app.