Two-step verification (also called two-factor authentication, 2FA) is a security feature that adds an extra layer of protection to your account.
Two-step verification (also called two-factor authentication, 2FA) is a security feature that enhances the security of your account. When you log in with your password, an additional verification code is required. The verification code will be sent to your email address. This makes it more difficult for unauthorized users to access your account, even if they know your password.
Read more about how the two-step verification works in the support article, How does two-step verification work?
You can read about what to do if you do not receive the one-time code in the support article, What should I do if I do not receive the one-time code during the two-step verification?