Transferring Two-Factor Authentication (2FA) Codes for Google Authenticator

Rina S

Modified on: Fri, 21 Feb, 2025 at 10:44 AM

What is Two-Factor Authentication (2FA) and Google Authenticator?

Two-Factor Authentication (2FA) is an extra layer of security for your online accounts. With 2FA, you need more than just a password to log in. You'll also need a unique verification code generated by an app like Google Authenticator. This code is temporary and changes regularly, making it difficult for unauthorized people to access your account, even if they know your password.

Google Authenticator is an app that generates 2FA verification codes. You can install it on your mobile device (smartphone or tablet) and connect it to various online accounts that support 2FA, such as Google, social media, or financial services.

Why Use 2FA with Google Authenticator?

High Security: 2FA significantly improves your account security from hacking and unauthorized access.
Protection from Phishing: 2FA makes it harder for phishers to steal your account, even if you accidentally give your password to a fake site.
Access Control: You have greater control over who can access your account, as the verification code can only be accessed through your mobile device.

Guide to Transferring Google Authenticator 2FA Codes

This guide explains how to manually transfer Google Authenticator 2FA codes to a new device, without using a Google account for synchronization.

Preparation:

Your old device that has Google Authenticator codes.
The latest version of the Google Authenticator app installed on your old device.
Your new device.

Steps:

Install Google Authenticator on New Device: Download and install the Google Authenticator app on your new device.
Start on New Device: Open the Google Authenticator app on your new device, then tap "Get started".
Login to Google Account (If Any): If you want to sync codes with your Google account, please log in. However, if you want to transfer codes manually, you can skip this step.
Create QR Code on Old Device:
1. Open the Google Authenticator app on your old device.
2. Tap the "Menu" icon (usually three vertical dots), then select "Transfer accounts" and "Export accounts".
4. You will be asked to unlock your device (e.g., with a PIN or fingerprint).
6. Select the account you want to transfer to your new device.
7. Tap "Next".
9. If you are transferring more than one account, your old device can generate more than one QR code.
Scan QR Code on New Device:
1. Open the Google Authenticator app on your new device.
2. Tap the "Menu" icon (usually three vertical dots), then select "Transfer accounts" and "Import accounts".
4. Scan the QR code created on your old device.
Confirm Transfer: After you scan the QR code, you will get a confirmation that your Authenticator codes have been transferred.

Important Notes:

Make sure you have access to your old device during the transfer process.
Never share your verification codes with anyone.
Make sure your mobile device is secure and protected with a strong password or screen lock.

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