This article explains how to secure your Gmail by activating two-factor authentication (2FA), which Google refers to as 2-Step Verification. It also includes instructions for how to turn off 2FA.

What to Know

  • Sign in to your Gmail account and select your profile picture. Choose Manage Your Google Account or Google Account.Select Security in the left pane. Choose 2-Step Verification > Get Started. Enter your password and choose Next.Enter your mobile device number and select Text. Enter the confirmation code Google texts to you. Select Turn On.

Activate 2-Step Verification in Gmail

Two-factor authentication (2FA) refers to two steps you must take to get into an online account after you enter your user name. Gmail’s 2FA is called 2-Step Verification. The primary method used for 2-Step Verification is a Google prompt. When you sign in to Gmail, you enter your username and password. Then Google sends a prompt to your mobile device. You must respond to the prompt before you’re allowed access to Gmail.

When you use 2-Step Verification in Gmail, you give yourself an additional layer of protection from hackers. This is true even if your password is strong and you have malware protection in place.

To use 2-Step Verification in Gmail, you must first activate it. To do so, follow the steps below.

  • Sign in to your Gmail account and select your profile picture or icon.
  • Select Manage Your Google Account (or Google Account).
  • A new tab with your Google account information opens. In the left pane, select Security.
  • Under Signing in to Google, select 2-Step Verification.
  • The next screen explains 2-Step Verification. Select Get Started.
  • Enter your password and select Next.
  • Enter your mobile device’s number, select Text, then select Next.
  • Google will send your a confirmation code on your mobile device. Enter the code and select Next.
  • Google will verify your mobile device. Select Turn On to turn on two-factor authentication. Now you’ll be prompted to use your second step each time you log on to Gmail.

Disable 2-Step Verification in Gmail

Tired of the second step? Here’s how to disable it.

Sign in to your Gmail account and select your profile picture or icon.

Select Manage Your Google Account (or Google Account).

A new tab with your Google account information opens. In the left pane, select Security.

Under Signing in to Google, select 2-Step Verification.

The next screen explains 2-Step Verification. Select Get Started.

Enter your password and select Next.

Enter your mobile device’s number, select Text, then select Next.

Google will send your a confirmation code on your mobile device. Enter the code and select Next.

Google will verify your mobile device. Select Turn On to turn on two-factor authentication. Now you’ll be prompted to use your second step each time you log on to Gmail.

Even if you activate 2-Step Verification, your Gmail account can still be hacked. If you need greater security for your email correspondence, there are a number of secure email options available to try. Just remember that no email application is completely secure.

  • Follow steps 1-4 above. If prompted, enter your Gmail password and select Next.
  • Respond to whichever method of 2-Step Verification you have activated.
  • At the top of the screen, select Turn Off.
  • Google shows a warning message asking you to confirm that you really want to disable 2-Step Verification. If you’re sure, select Turn Off.
  • Google takes a moment to process the change and restore your security settings. Afterward, your settings return to the way they were before you enabled 2-Step Verification.

Follow steps 1-4 above. If prompted, enter your Gmail password and select Next.

Respond to whichever method of 2-Step Verification you have activated.

At the top of the screen, select Turn Off.

Google shows a warning message asking you to confirm that you really want to disable 2-Step Verification. If you’re sure, select Turn Off.

Google takes a moment to process the change and restore your security settings. Afterward, your settings return to the way they were before you enabled 2-Step Verification.

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