Create a new set of backup codes and inactivate old ones: To create new codes. The feature can provide users with additional. From here you can: Get backup codes: To add backup codes, click Get backup codes. Facepalm: Google has finally implemented a cloud backup option for one-time access codes (OTP) stored in its Authenticator mobile app. Something that cannot be done with a standard TOTP implementation. Under 'How you sign in to Google,' click 2-Step Verification. The point being in that steamguard's primary function is not TOTP. If you keep your authentication tokens in a secondary location, then they would have to get access to both of those at the same time to access everything they need. To back up your Google Authenticator app you need to follow this guide. Keeping your 2FA codes with your passwords means that if the point of failure in your security is your key vault, then they get everything in one go. Doing a factory reset of your phone will wipe all the codes inside of Google Authenticator, theyre not backed up anywhere. Google, as well as some of the other websites where you can protect your user account with two-step authentication, provides backup codes. ![]() ![]() Valve actually uses the TOTP protocol for their own authenticator to generate the codes and it would be as simple as allowing people to scan a QR code or enter the seed into their choice of app. That QR code is only for your Google account, your Google Authenticator app is not tied to your Google account. All it is is an algorithm for generating a rotating code based on a seed value and the time, changing typically every 30 seconds. It happens to be one of the most popular implementations but there are many others by Microsoft, Facebook, Authy, OneLogin, Duo, Bitwarden, 1password, even one I wrote myself. ![]() It is an open source implementation of the TOTP algorithm. The reply isn't very good but what they are pointing out is that Valve does not have to pay a license to Google to use Google Authenticator. Once you’ve set up the Google Authenticator for an account they may give you the option to write down or print backup codes or also called recovery code.
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