In this guide, you will find instructions on how to set up two-factor authentication for a Google account

How to set up two-factor authentication (2FA/2SV/2FV)

1. Go to https://accounts.google.com.
   1. Log in if needed

1. 1. (for more information, check Google Account)
2. From the menu on the left

1. , click Security.
   

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2. Click on 2-Step Verification (If the session has

1. expired you will be forwarded to the SSO page of the University of Tartu for authentication).
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2. In case two factor authentication has not been previously configured, on the next screen, click

1. on Get Started.
   

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2. Enter the phone number you wish to use for two-factor authentication and choose

1. whether to receive text messages or phone calls, after which click Next.
   

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   1. The Show more options button allows

1. 1. the use of a Security Key or Google prompts options as well, but:
      1. The University of Tartu does not provide the keys.
      2. Using Google prompts requires you to be logged in to a smart device with the Workspace account.
2. Enter the code you received via SMS or the phone call into Enter the code field and click Next.
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1. Click the Turn on button.
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2. The next screen allows you to set up more options for authentication
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   1. Backup codes - 10 one-time passcodes are generated
   2. Google prompts - if logged in to a smart device with the Workspace account, it is possible to confirm new logins from that device
   3. Authenticator app - a free app that generates a verification code after every 30 seconds
      
      1. It is possible to use the Microsoft Authenticator app as well
   4. Security Key - a physical security key
3. It is recommended to activate at least two options, one of which should work even in the case of loss of a smart device, voice/text message, for example.