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

All you have to do is scan a QR code for the service you want to turn 2FA on for, and the app will generate a new log-in code around every 30 seconds. This week, Google has given its 2FA app ...

Transfer Confirmation: Once all QR codes have been scanned, the Google Authenticator app on your new phone will display a confirmation message, indicating the successful transfer of your accounts.

The Google Authenticator app used to store one-time access codes for account security now supports backups and syncing across devices using a Google Account, Google announced today.

Once the app is installed, reopen Google Authenticator, then point your camera at the QR code on your computer screen.

The Google Authenticator app has received a critical update for Android and iOS that allows users to back up their two-factor authentication one-time passwords (OTPs) to their Google Accounts and ...

Google is planning to ditch years-old SMS-based two-factor authentications (2FA) for Gmail users and will be replacing it with QR code verification.

The last update to Google’s two-factor authenticator (2FA) app for Android in May 2020 introduced a Material Theme redesign and the ability to easily transfer accounts between devices. Google ...

Google has quietly tested a new login mechanism for users on public computers -- authentication via QR codes scanned by mobile devices.