what is two step verification? steps to apply in Gmail?

Two-step verification, also known as two-factor authentication (2FA), is an additional layer of security for your online accounts. It requires you to provide two different factors to verify your identity, typically something you know (like a password) and something you have (like a mobile device). This adds an extra layer of protection, as even if someone has your password, they would still need the second factor to access your account.

To set up two-step verification for your Gmail account, follow these steps:

Sign in to your Google Account:

Go to the Google Account Security page https://myaccount.google.com/security. If prompted, sign in to your Google Account.

Access the 2-Step Verification settings:

Under the "Security" section, find the "2-Step Verification" option and click on "Get started."

Set up your phone for 2-Step Verification:

Choose the phone number you want to use for verification. You can choose to receive codes via text message or a phone call.

Enter the verification code:

Google will send you a verification code. Enter the code to verify your phone.

Set up backup options:

Google will prompt you to add a backup option (another phone number or backup codes) to ensure you can access your account if you lose access to your primary method.

Review and complete the setup:

After setting up your phone and backup options, review the information and click on "Turn on" to enable two-step verification.

Verify the setup:

Google may ask you to sign in again to confirm the 2-Step Verification setup.

Once two-step verification is set up, whenever you sign in to your Gmail account on a new device or after clearing browser cookies, you'll need to enter a verification code sent to your phone in addition to your password.

 

Keep in mind that it's essential to keep your backup options updated and secure. If you ever lose access to your primary verification method, you can use the backup options to regain access to your account.