Sign in to your account normally using your username and password. You'll be prompted to complete the two-factor authentication you set up with Google Authenticator.

It is simple to use two-factor authentication on your Google Account, but the process to set it up is a tad confusing. Our Android customization walks you through the setup using Google Authenticator.

No more excuses! Microsoft, Google, and Facebook make it easy to improve your account security with two-factor authentication. Here's how.

One device to hand out two-factor authentication tokens isn't always enough. Learn how to use Authy on multiple devices so those tokens are always at the ready.

If you don't have an authenticator app, try 2FAS. It's open-source and has Android and iOS apps, plus extensions for all major web browsers and automated backups allowing you to securely reclaim ...