Setting up is as simple as a few button taps.
After downloading the app, the next thing to do is set up your Google account for it.
It is available for Android smartphones and Apple iPhones. The first thing to do before using Google Authenticator is to download the app to your new iPhone.
Report abuse.signing-in to your accounts without the verification code is not possible. Most sites wont show you the setup code again, so you have to disable 2fa and then re-enable it (which gives you a different code).There isnt any way to just transfer the codes to a different app, so you have to go to each site and readd them individually to your new authenticator app. The app works even if your phone is offline. The only way around I see, is to contact each webpage to reset the 2 step verification settings and start all over again. If you use Google Authenticator for two-factor authentication, you need to transfer your account to your new iPhone or Android. Once you have linked your Google account to your smartphone, you can use it to retrieve a six-digit code that you have to enter when logging in to Google (in addition to your chosen password). The Google Authenticator app works in a similar manner.
In many cases two-factor authentication involves receiving a code sent via SMS, which is entered into your online account to prove your identity. Install the Google Authenticator app on your new iPhone Direct Link On your computer, visit Google's two-step verification webpage in your browser. In the Authenticator App, click Turn on and follow the instructions in the pop-up until you get to the QR code.
Recently, Google rolled out a major update that adds more features to. On your computer, click 2-step verification in the Security section of your Google account. Google’s Authenticator is one of the best and most widely-used Two-Factor Authentication (2FA) apps for Android and iOS. Click on Change Phone to set up your new device In the page that appears, you’ll see a section headed Authenticator app. Come back to your old phone to create a QR code. Click on the Get started > Import existing accounts at the bottom of next page.
Download and launch the Google Authenticator app on your new phone. Click on Security and then 2-Step Verification. Before moving Google authenticator to a new phone, you need to have your old phone with Google authenticator codes. Now go to and sign in to your Google Account. This often takes the form of a cell phone. Open it and scan the QR code to set up a new account. Install the Google Authenticator app onto your new device. you no longer log in to your email service or other online accounts using only a password, but require a secondary security factor to log in. So-called two-factor authentication is now standard - i.e. Over recent years, email and Internet service providers have worked on ways to improve the security of user accounts and their data. Switch to your new device, install the Microsoft Authenticator app, and scan the barcode.Google Authenticator is an app provided by Google that lets you protect your Google account from identity theft or other forms of misuse. Log in to your Microsoft account on your computer, then click “Security” and then “More security options.” Select “Set up identity verification app,” then “Set up different verification app.” A barcode will appear on your screen. How do I change my Microsoft Authenticator device?