2-step verification adds an extra layer of security to your Google Account. In addition to your username and password, you'll enter a code that Google will send you via text or voice message upon signing in.
Is Google 2-step verification worth it?
One of the best ways to protect your account is to have an extra form of verification in place. 2-Step verification helps keep out anyone who shouldn't have access to your account by requiring a second step after you enter your password.
Is it good to turn on 2-step verification?
When you sign in, 2-Step verification helps make sure your personal information stays private, safe and secure. In addition to your password, 2-Step verification adds a quick second step to verify that it's you. 2-Step verification is a proven way to prevent widespread cyberattacks.