How to move, google, authenticator to a new device - cnet
Google Authenticator credentials wont they arent synchronized for obvious security reasons. Open the Authenticator app on your device. Back Up Restore Your Google Authenticator Data Root Only.
Using a new phone to receive 2-Step Verification codes
Today, I aim to show you how simple it is to set up the Authenticator app on your mobile device. I set up my phone to use Google Authenticator with Uplay's 2-Step Verification. Your old authentication app will stop working. This allows us that fuzzy feeling of knowing that even if someone did get ahold of our password, they still cant get your account. Google Authenticator is a free security app that can protect your accounts against password theft.
Google, authenticator - Android, google, account Help
Heres what you need. It's easy to set up and can be used in a process called two-factor authentication (2FA) offered on popular services like Gmail, Facebook, Twitter, Instagram, and more. With the Authenticator app, Google aims to make our lives a little easier by enabling our smart devices to generate the security codes.
How to re-set
I recommend adding a password to your device if you set up this feature, remember that security is only as good as the person keeping. Click on 2-Step Verification, under the Authenticator App section, click Setup. Edit button (pencil icon) and delete the individual authenticator codes, and delete the app.
Google, autenticator - Evernote General
Image: mashable (Remember, If you stay logged in, you won't need to go through the 2-FA process during each login. Simply open the Google Authenticator app, and the app will generate the new, randomized code for you to enter.