How to enable 2-Step Verification on your Gmail account

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Two-factor authentication(2FA) or 2-Step verification is an extra layer of security for your online account, it’s designed to ensure that you’re the only person who can access your account, even if someone knows your password. It significantly decreases the risk of a hacker accessing your online accounts by combining your password with a second factor, ex. your mobile phone.

This post is part of Regain your Privacy series, for other posts check out here, here, here & here.

With two-factor authentication, your account can only be accessed on devices you trust. Here are the broad steps of how 2FA works :

  1. When you want to sign in, enter your username and password on the sign-in page.
  2. You would be asked for a second verification step i.e., a six-digit code or a prompt, which you would receive from Google on your phone.
  3. By entering the code, you’re verifying that you trust the new device.

You won’t be asked for a second verification step again when you sign in from this computer but If you sign in from another computer, you would be asked for a second verification step.

Steps to enable 2-Step Verification on your Gmail account

Step# 1.Log into your Google account and navigate to Account Settings page(Click on the icon in blue in the upper right-hand corner, and select Account).

Google Login
Image – Google Login

Step #2. Under Signing In section, you’ll find 2-Step verification listed as ‘Off’.Once you click on 2-Step Verification, you will be directed to the next page, then click ‘Get Started’ to complete 3 step process.

Enable 2FA
Image – Enable 2FA


Get Started with 2FA
Image – Get Started with 2-Step Verification

Step #3. In the 1st step, enter your phone number to receive the verification codes.Also, choose how to do you want to get the codes either via text message or phone call. Click the ‘Next’ button.

Enter your Phone#
Image – Enter your Phone#

Step #4. Google would have sent verification codes to your mobile number. Enter the verification code & click on the ‘Next’ button.

Confirm Verification codes
Image – Confirm Verification codes

Step #5.Post verification, Click on the ‘Turn On’ button to enable 2-Step verification. Finally, you would be taken to the 2-Step Verification settings page. Review your settings and you will see that 2-Step Authentication is now ON.

Turn ON 2-Step Verification
Image – Turn ON 2-Step Verification

Congrats! we have enabled 2-Step verification.

You can also multiple verification methods (this is an optional step). I would suggest going for Authenticator app for added security.

Setup Alternative second step
Image – Setup Alternative second step

Step #6. Download and Install the Authenticator app from the Play store.

Google Authenticator App
Image – Google Authenticator App

Step #7. Now return the 2-Step verification page, choose the ‘Authenticator app’ as the second step. It can generate verification codes even when your phone is offline.

Choose Google Authenticator app
Image – Choose Google Authenticator app

Step #8.The next set of steps is for setting up the Authenticator app. In the app, select ‘Setup Account’ and then choose ‘Scan a barcode’.

Setup Authenticator app
Image – Setup Authenticator app


Step #9.Once you scan the bar code, verification code gets displayed on the Authenticator App.

Scan Bar Code
Image – Scan Bar Code
Authenticator setup complete
Image – Authenticator setup complete

Next time you sign in, you’ll need to use the verification code displayed on the Authenticator app.

For more information on 2-Step verification, check out here.

You can also consider using one of the hardware-based authentication like Yubico Security Key, public-key cryptography, and the U2F and FIDO2 protocols to eliminate account takeovers. It provides the strongest level of authentication to your Social accounts like Twitter, Facebook, Gmail, GitHub, Dropbox, Dashlane, Salesforce, Duo, Centrify and hundreds more U2F and FIDO2 compatible services.

No other additional software is required and authentication is easy, fast, and reliable. Simply insert the Security Key into a USB-A slot and authenticate with a simple touch. It is strong first or second-factor authentication that does not require a battery nor network connectivity so it is always on and accessible.

In this post, we have learned How to enable 2-Step Verification on your Gmail account.

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Allo! My name is Karthik,experienced IT professional.Upnxtblog covers key technology trends that impacts technology industry.This includes Cloud computing,Blockchain,Machine learning & AI,Best mobile apps, Best tools/open source libs etc.,I hope you would love it and you can be sure that each post is fantastic and will be worth your time.
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How to enable 2-Step Verification on your Gmail account
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How to enable 2-Step Verification on your Gmail account
This article explains How to enable 2-Step Verification on your Gmail account.Two-factor authentication(2FA) or 2-Step verification is an extra layer of security for your online account,its designed to ensure that you're the only person who can access your account, even if someone knows your password.
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