The Google Authenticator application will allow its users to generate codes with a phone without an internet connection or mobile phone service. This code validates the 2-step authentication offered by Google. The application thus replaces the receiving of code by SMS. This method consists in securing access to your Google account by a double authentication identifier/password and validation by a QR Code. In this guide, let us check out together what is Google Authenticator QR Code and how to set it up.
Google Authenticator QR Code is similar to text-based two-factor authentication to protect your Google account against unwanted access. By using this method, you will have to use a QR code instead of the generation of the code to set up your identity verification process. It is a function totally different from sending text-based codes to log in to your Google account.
After scanning the QR code, you will get a six-digit code that will change after every 30 seconds, and within this time limit you need to enter the code or it gets expired and you will have to use the next code that will generate after every 30 seconds. Since the security code changes every half minute, it becomes very difficult for counterfeiters to breach the QR code.
It is very simple to generate the Google Authenticator QR code, following are the steps on how to do that:
That is all you need to know about what is Google Authenticator QR Code and how to set it up. In the meantime, do not forget to check out our other guides on How to Drop a Pin in Google Maps, and How to Fix Google Keeps Crashing/Stopping Error?
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