Steps 2 and 3 are similar to Android. For example, with a Binance account, you just need to pick up your phone and scan the code as follows. So Google Authenticator will start automatically generating a 6-digit code. Every time you need to log in to Binance, you just need to open the app and see the 6 numbers and then enter it.
Therefore, you should take a photo of the QR code before scanning. Or you can also save a backup key of 16 characters. Later, when you need to backup the QR code on your new phone.
Because Google Authenticator is only used on a single device, it takes a long time to restore the account. You pay attention to keep your phone and always back up your Google account. Besides, when switching to a new phone, remember to recreate the linked accounts before deleting the app from the old phone. If this article brings useful information, please share it with everyone so they can all know. Features include: - Automatic setup via QR code - Support for multiple accounts - Support for time-based and counter-based code generation - Transfer accounts between devices via QR code To use Google Authenticator with Google, you need to enable 2-Step Verification on your Google Account.
Using an authenticator app for 2FA is seen as a top choice for securing access to sensitive accounts over other methods. This app is quite terrible in terms of its support and user experience. I would not use this app if I were you. Use any other MFA app, but this one. It does not save your information.
If you change phones or migrate phone platforms, you are completely screwed unless you remove mfa from all your apps before you uninstall the Google Authenticator app. And if you lose your phone, you are just screwed with no recourse. If you use the Microsoft Authenticator, at least it will remember your information while you are on the same phone platform. But Google? I can definitely do without you at least Microsoft has support for the products they make. Imagine if GM made you ask other car owners how to use the windshield wipers, or how to change a tire.
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Two-factor authentication has become an essential security precaution for many people, but it can also be a source of anxiety. Google intended this, more or less, by design. Leave it be for now, or else you might get caught without a way to enter 2FA codes before the new phone is set up. Open Google Authenticator on the new phone and follow the prompts to scan the barcode.
You probably still have a slew of other apps and services connected to Google Authenticator—perhaps Dashlane, Slack, Dropbox, Reddit, or others. This is the time-consuming part we alluded to earlier.
But the overall process is straightforward, even if you need to hunt around a bit for the settings. Once you find the right controls, disable 2FA for this site. Repeat that process for each site or service listed in your old copy of Google Authenticator. In a perfect world, 2FA allows you to confirm your credentials using a mobile phone or some other device that you carry with you all the time, which only you have access to.
When you add a new site or service to Google Authenticator, it uses a secret key to generate a QR code. That, in turn, informs your Google Authenticator app how to generate an unlimited number of time-based, one-time passwords. If Google Authenticator were able to sync across multiple devices, then the secret key or its resulting authentication codes would have to live in the cloud somewhere, rendering it vulnerable to hacking.
However, there are two ways to maintain authentication codes on multiple devices at once. First, when you add a site or service to Google Authenticator, you can scan the QR code onto multiple devices at once.
You can scan it into any number of additional mobile devices, and every copy of Google Authenticator you scan from the same barcode will generate the same six-digit code. If your workplace or school supports 2FA, you can usually use Google Authenticator for that as well. That'll allow you to scan the QR code with your iPhone or iPad.
If you're still in the App Store, tap Open. Otherwise, tap the new vault icon on your home screen. Tap a setup method. If you're entering a setup key, type a name for the account, enter the key, and choose a key type from the menu usually Time based , but the service you're setting up may require a different option; either way, the option will be clear in your service provider's instructions and tap Add. Method 3. Log in to the site or service. When you're ready to sign in to the site or service you've added to Google Authenticator, open its login screen and enter your typical username and password to sign in.
Once approved, you'll be prompted to enter a verification code. Open Google Authenticator on your phone or tablet. It's the gray vault icon on your home screen or in your app list. Enter the code. As soon as you open Google Authenticator, you will see a 6-digit numeric code for the account s you've associated with the app. Codes refresh automatically every 30 seconds.
This code is what you'll need to enter into the site or service to complete the login process. Once the code is verified, you'll be signed in. This code actually changes every 30 seconds, so you'll only have 30 seconds to enter the code. If you are still typing the code when it refreshes, erase what you've typed and enter the new code instead. If you're entering the code on the same phone or tablet, simply tap it to copy it to your clipboard, and then paste it into the verification screen by tapping-and-holding the verification blank and selecting Paste.
Include your email address to get a message when this question is answered. You can add multiple accounts to Authenticator. Helpful 0 Not Helpful 0. If you switch to a new phone or tablet, you can transfer the accounts to that device.
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