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 ...

Next, open the Google Authenticator app and tap ... Select Scan a QR code if that's what you have, otherwise tap Enter a setup key. Scan the code or paste the key to set up the account.

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 ...

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 ...

Scan a QR code or enter the code manually to register the app for MFA on your preferred website. I could register social media accounts using the Google Authenticator app without problems.

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 ...

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 ...

You can do more things with Google Authenticator, such as setting it up so you get the same codes across multiple devices. Yes, you can use multiple devices using the same app to scan the QR code ...

Google has said it's planning to stop sending 2FA codes via text message to verify Gmail accounts in favor of security tools such as passkeys and QR codes that you would scan with your device.

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