Google Authenticator has been around for over a decade, is free, and will work with virtually every service that supports ...

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.).

How to take a backup of Google Authenticator Google Authenticator keeps your account safe with a time-based one-time password (TOTP). It stores the codes in the cloud for easy access.

However, this app has not gotten any update for the past two years (the last update was in 2017). This raises the question "Is Google Authenticator still secure without an update?" ...

Google Authenticator with 'Material You' redesign will soon be available on the Play Store. The changes bring the app in line with other Google apps.

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.).