With a new phone, you can rescan or re-enter the code to gain back access. Make a screenshot of the QR code together with the written code (if shown). How to backup Google Authenticator in case you lose your smartphone or when you bought a new phone? Here are the four backup options with their advantages and disadvantages.
What are the Google Authenticator backup options?īefore you finally activate 2FA by entering the response code, it is important to make a backup of the QR code and/or the written secret code. With crypto exchanges, it can sometimes take weeks! You will then have to prove your identity per website via their support to reactivate your Google Authenticator. You will no longer have access to all the sites where you have activated 2FA. However, you will find out that the Google Authenticator app is empty. The iPhone makes it easy to restore an iCloud backup to a new phone. This is without a doubt a conscious decision by Google, but it can be a serious problem if your mobile phone is broken or lost. Not in the app itself, nor on your Gmail account. The biggest disadvantage of the Google Authenticator is that it doesn’t have a backup function. If you enter the response code in the app on the website, 2FA is activated. Usually there is also a code to enter manually on your phone as an alternative method. When you turn on 2FA on a website, a QR-code is displayed to scan with the Google Authenticator app. How to activate 2FA using Google Authenticator? This is an example of the Google Authenticator, which generates the 2FA codes: The app is available for iOS (iPhone) and Android devices. Google Authenticator is a widely used application to use for 2FA, but there are also other solutions.Protecting multiple accounts is no problem at all. If a website accepts 2FA, it is advisable to use it as well. When 2FA is activated, that person also needs physical access to your phone to be able to log in. If someone knows your email address and password, they will be able to access your personal information including your bank account. It prevents support tickets, reputational damage, and the loss of customers or investors. You protect your account from access by third parties, which is also in their interest.
Every good website, app, exchange and wallet will encourage you to set up 2FA when registering an account. Google Authenticator is the most widely used 2FA mobile app in the cryptocurrency world. If you have 2FA enabled on a website or app they hacker won’t be able to access it easily.Ĭriminals are always looking for ways to access your account, but with the 2FA, you can make it very difficult for them! Hacks, scams, and data breaches happen almost daily, leaking your password. This form of extra security has become really important. It is an extra verification process to ensure privacy protection of your personal information upon entering your password.Īt your bank, you probably already use this in the form of an SMS or a device to safely secure your debit card information. Especially when you use cryptocurrency exchanges, but also on other websites and with banks. ‘Two-Factor authentication’ or ‘2 Factor Authentication’ (2FA), is a term you will see more often online. The Bulls And The Bears: Market Sentiment Explained.
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