It doesn’t even require an Internet connection. Google Authenticator is free and available on both the Play Store and App Store. These backups make it possible to recover your tokens if you lose a phone or move to a new device. This way, you don’t have to manually scan new QR codes or enter backup codes to get into your accounts.
- The process itself is quite simple, it’s just a tedious task to do.
- First, make sure you are entering your phone in international format (with ‘+’ and your country code first).
- I use the mobile app to log into programs using the supplied code.
- While I did have to go through the process of setting up 2FA on all my accounts — I even added it to a few more while I was at it — hopefully it’s the last time I have to do this.
- I realized that if I lost my phone or did the factory data reset I’d have been totally borked.
- Also, it would be great if you share this tutorial with other friends who are into the crypto world and yet unaware of the risk of getting hacked.
Microsoft color codes the icons for each entry to make them more recognizable, Google doesn’t. After editing the SSH’s PAM file, it’s time to configure SSH to support this kind of authentication. This will initiate the process of creating a secret key for the user by asking you a bunch of questions. Google Authenticator will generate these OTPs on your Android device once it’s been configured for every user on your Ubuntu machine.
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Finally scan the QR code on your old phone and the selected codes will be transferred. Make a screenshot of the QR code together with the written code . With a new phone, you can rescan or re-enter the code to gain back access. Two-factor authentication protects your data.
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Google Is Pushing 64
You can’t take screenshots of this screen either, again for security reasons. Google recently updated its Android version of the Authenticator app to add a way to import and export existing scanned 2FA codes to a new phone. This is a welcome sign because other apps like Microsoft Authenticator and Authy both support this feature.
You can also use Authy or any other app supporting Time-based One-Time Password logins. You have created a new account in the Authenticator app. In the Google Authenticator APK initial window of the app you see this account back, with a changing 6-digit code.