FAQ: Where To Scan Barcode For Google Authenticator?


How do I scan a barcode with Google Authenticator?

  1. On your new phone, install the Google Authenticator app.
  2. In the app, tap Get Started.
  3. At the bottom, tap Import existing accounts?.
  4. On your old iPhone, create a QR code:
  5. On your new phone, tap Scan QR code.
  6. After you scan your QR codes, you get a confirmation that your Google Authenticator accounts transferred.

Where do I find the QR code for Authenticator?

A QR Code will be shown on the Dashboard, with instructions to download Google Authenticator application. Download and Install Google Authenticator application on your phone. Launch the Authenticator application. Click on Scan a barcode.

How do I scan a barcode with Authenticator?

Open Google Authenticator on your phone Tap the plus sign at the top of the screen and select Scan barcode. Then, hold your camera over the QR code onscreen. The app will automatically recognize the account and will start generating 2-Step Verification codes.

How do I scan QR codes with Authenticator app?

Open the Microsoft Authenticator app and tap SCAN QR CODE. You might get a notification asking you to allow Authenticator to take pictures and record video. Tap Allow. After you scan the QR code, click Done on your computer.

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Can I have Google Authenticator on two devices?

Use Google Authenticator with multiple accounts or devices Google Authenticator can issue codes for multiple accounts from the same mobile device. Each Google Account needs a different secret key. To set up extra accounts: Turn on 2-Step Verification for each account.

How do I recover my Google Authenticator key?

If you have your backup key saved, follow these steps to recover the access: Download the Google Authenticator app on your device. If you haven’t saved the backup key but have access to your 2FA code

  1. Log in to your account.
  2. Go to Profile → Security.
  3. Select Edit Settings → Deactivate 2FA.
  4. Enter your 2FA code to confirm.

What is QR code Authenticator app?

A QR code will display on the screen. Open the authenticator app on your other device and add a new account. The device’s camera will activate, and you can use it to scan the QR code. The app will automatically generate a random code that you need to re-enter on the enrollment screen under the QR code.

What is your key in Google Authenticator?

To use Authenticator, the app is first installed on a smartphone. It must be set up for each site with which it is to be used: the site provides a shared secret key to the user over a secure channel, to be stored in the Authenticator app. This secret key will be used for all future logins to the site.

What is the best authenticator app?

The 5 Best 2FA Apps

  1. Authy. Authy does it all: It’s easy to use, supports TOTP and even comes with encrypted backups.
  2. Google Authenticator. Google Authenticator is the app that started it all, and it still works great today.
  3. andOTP.
  4. LastPass Authenticator.
  5. Microsoft Authenticator.
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How do I use Google Authenticator on my PC?

Google Authenticator

  1. Set up 2FA.
  2. First, go to this page and sign in to your Google account.
  3. Select Get started and follow the wizard.
  4. Review your settings, verify your phone number, and then set a backup phone number.
  5. Test the setup there and then to make sure it all works.
  6. Set up Google Authenticator.

How do I get my Google Authenticator key on my new phone?

Open the Google Authenticator app on your new phone and follow the on-screen instructions. When you are prompted, tap on “Scan a barcode,” and scan the barcode /QR code shown on your computer screen. 5. After you scan the barcode, a six-digit code should appear on the Google Authenticator app.

What if I lost my phone with Google Authenticator?

What if I lose my phone with Google Authenticator on it?

  1. Save your Backup Codes.
  2. Print Your QR Codes.
  3. Print or Save the Key.
  4. Reset Authenticator App using Change Phone option.
  5. Change your Google Account Password.
  6. Revoke your App Passwords.

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