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This tip is about the how to Backup 2FA Codes. So read this free guide, How to Backup 2FA Codes step by step. If you have query related to same article you may contact us.
How to Backup 2FA Codes – Guide
Well, you should definitely change your passwords regularly. They are a pretty ridiculous authentication method and are easily extracted using a variety of methods. What you really need is a second way to check yourself. Because of this, many Internet services, some of which have been hacked or hacked, offer two-factor authentication. It is sometimes referred to as 2FA or used interchangeably with the terms “two-tier” and “verification” depending on marketing.
Note that the configuration up 2FA can actually break access to some older services. In these cases, you will need to trust app passwords – a password that you generate on the main website to use with a specific app (eg Xbox Live). Optionally, application passwords for Facebook, Twitter, Microsoft, Yahoo, Ever note and others are shown – all used as third-party logins or features which can be accessed from other services. Fortunately, the need for application passwords decreases over time.
Transfer your authentication keys via Android
If you have two Android phones, you can transfer your accounts to a new one. phone exporting them via a QR code generated by the authentication application.
Use your backup codes
When you first set up Google Authenticator, you may be provided with a set of backup codes and asked to print or save them. And you definitely want to save them; print them and put them in a safe place or create a PDF and save it where no one else can access it. if your phone go south, these codes will be a good way to re-authenticate on your new phone – assuming, of course, that you haven’t lost the codes.
If you missed this step during installation, you can get these backup codes anyway. To do this, you must login to your Google account and follow these steps:
Take a screenshot of the barcode
A way to create a backup in case you lose your phone is to take and save a screenshot of the barcode that is created for each app protected by 2FA. If you’ve lost your backup codes but saved a screenshot of the QR barcode you originally used to create your app’s authentication, you can use that screenshot to establish your credentials in a new one phone.
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