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.).

When logging in to any accounts you’ve connected to Google Authenticator, you’ll open the app, locate the impermanent code associated with that account, and use it to finish the process.

Google Authenticator is getting its first big update since September of 2017, and you’ll enjoy more than just a few cosmetic upgrades once the updated app rolls out to your Android (and ...