That code might come from an app like Google Authenticator or Authy, or it might come from a text message that the service sends you. After you enter a password, you're asked to enter a code that shows up on your phone. When you sign into a site or app, it asks for your password. While that can be something like a smart card or USB key, for most people it's their smart phone. The something you have is a physical thing you own. The two factors that the name refer to are generally identified as something you know and something you have. The something you know is your password or passcode. The sync only affects the internal time of your Google. To sign in, you can use your verification codes. On the next screen, the app confirms the time is synced. In the top right, select More Time correction for codes Sync now. Put simply, 2FA gives you additional security for an account over just using your password. If your code is still incorrect, sync your Android device: On your Android device, open the Google Authenticator app.
You will learn how to use backup codes, recovery codes, or other methods to regain your login credentials. But if you have it enabled on your Apple or Google accounts, this could really come back to bite you in the worst way. Have you lost your Facebook code for Google Authenticator and dont know how to recover it Dont worry, this thread will guide you through the steps to restore your access to your Facebook account. Two factor authentication (2FA) is generally a great security tool. What You Can Do to Protect Your Accounts Right Now.Source: Now, you’ll be finally directed to the Contact Nintendo Support form, which you’ll need. When is Two Factor Authentication a Problem? choose Nintendo Account under category select Issues with Nintendo Account two-step verification code for the topic scroll to the bottom of the page and click on the Contact Nintendo Support button.