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1. GOOGLE AUTHENTICATOR CODE HOW TO
2. GOOGLE AUTHENTICATOR CODE UPDATE
3. GOOGLE AUTHENTICATOR CODE VERIFICATION
4. GOOGLE AUTHENTICATOR CODE CODE
5. GOOGLE AUTHENTICATOR CODE ZIP

As things stand, from a security and privacy perspective, this is a handy option that seems to have been poorly implemented. It would be nice to know how Google handles the backed up codes and if there’s an “un-sync” option as well. They also noted that when you ask Google to export data associated with your account, the 2FA secrets are not included in the download. Not all attackers are external, after all. In theory, malicious insiders may access a target’s account and sync the codes to another device. Security researchers with Mysk also pointed out that the backed up codes are not end-to-end (E2E) encrypted, meaning that Google can access them. They would then just need to phish or guess the passwords – or buy them online if they’ve been compromised in a previous breach and not changed. They would then also know the usernames for those accounts, as they are used to distinguish the 2FA codes for each service. If you do though, and a hacker gains access to your Google account, they may connect a device on their own to it and sync those backed up codes to it. The new cloud sync feature is optional: you can still use Google Authenticator without logging in to your Google account, and your 2FA codes will remain on your device exclusively. Security and privacy-related observations

Microsoft Authenticator also has the encrypted backup/sync option.

GOOGLE AUTHENTICATOR CODE ZIP

They can later be seamlessly synced to a new device once the Google Authenticator app is installed on it and connected to the users’ Google account.Ī similar or same feature is already available in other popular authentication apps.įor example, Authy encrypts and stores users’ 2FA codes in the cloud, and Raivo OTP allows users to export their one-time passwords to encrypted ZIP archives and to sync them (encrypted) with their Apple iCloud. They will then be prompted to sign in to their Google account so their Authenticator can automatically back up the codes to it.

GOOGLE AUTHENTICATOR CODE UPDATE

Users of the app must first update it to v6.0 on Android and 4.0 on iOS.

GOOGLE AUTHENTICATOR CODE HOW TO

How to back up your Google Authenticator codes This change means users are better protected from lockout and that services can rely on users retaining access, increasing both convenience and security,” Brand added. “With this update we’re rolling out a solution to this problem, making one time codes more durable by storing them safely in users’ Google Account. “Since one time codes in Authenticator were only stored on a single device, a loss of that device meant that users lost their ability to sign in to any service on which they’d set up 2FA using Authenticator,” said Christiaan Brand, Group Product Manager at Google.

GOOGLE AUTHENTICATOR CODE VERIFICATION

* To use Google Authenticator with Google, you need to enable 2-Step Verification on your Google Account.Google has updated Google Authenticator, its mobile authenticator app for delivering time-based one-time authentication codes, and now allows users to sync (effectively: back up) their codes to their Google account.īefore this update, losing one’s mobile device with Google Authenticator on it created many problems for end users and enterprise IT departments. This is a convenient way to move your accounts to a new device. * Transfer accounts between devices with a QR code.

GOOGLE AUTHENTICATOR CODE CODE

You can choose the type of code generation that best suits your needs.

* Support for time-based and counter-based code generation. You can use the Authenticator app to manage multiple accounts, so you don't have to switch between apps every time you need to sign in. This is quick and easy, and it helps to ensure that your codes are set up correctly. * Set up your Authenticator accounts automatically with a QR code. This way, you can always access them even if you lose your phone. * Sync your Authenticator codes to your Google Account and across your devices. The verification code can be generated by the Google Authenticator app on your phone, even if you don't have a network or cellular connection. This means that in addition to your password, you'll also need to enter a code that is generated by the Google Authenticator app on your phone. Google Authenticator adds an extra layer of security to your online accounts by adding a second step of verification when you sign in. Google Authenticator protects your phone with an extra-layer security lock.