Download and install the Google Authenticator app. Log in to your Google account. It will automatically restore your Google Authenticator codes.

Google’s Authenticator App Just Got a Handy New 2FA Tool You can now sync sign-in codes across devices—but they aren’t end-to-end encrypted. Photograph: Rasid Necati Aslim/Getty Images ...

The Google Authenticator app allows you to strengthen the Two-Factor Authentification on your phone -- for free.

Google Authenticator is a two-step verification software used to keep your Google account and its related apps and programs more secure.

The Google Authenticator app is getting long in the tooth and being left behind by other software-based 2SV (two-step verification) apps. But an upgrade brings a much-needed new feature, but only ...

Google Authenticator app lets other apps take screenshots of its code. Issue was first reported to Google in October 2014, but it was never addressed.

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.