Sign in to the Authenticator app with the same Google account to synchronize the codes across all your devices. You can take a screenshot if you do not have a new phone. Click a picture of the QR ...

Running Google Authenticator on your ... authentication for a website is to scan a QR code with the app. A site that supports 2FA via an authenticator app should generate the necessary code ...

In terms of data the apps collect, Mysk says Google’s Authenticator performs “very well” and doesn’t share details of QR codes with Google. “Most apps, including Microsoft Authenticator ...

An update to Authenticator for Android and iOS now stores backups of codes in your Google account. You won't have to reauthorize all your linked apps (or scan a QR code) just because you got a new ...

When you see a QR code on the laptop screen, open the Google Authenticator app on your phone. Tap the plus sign in the bottom-right corner of the app and then Scan a QR code. Decide whether you ...

Google later added a more pleasant code-transfer system in which the copy of Authenticator on your old phone generates a QR code that you scan with Authenticator on your new device. But that doesn ...