Two-factor authentication (2FA) means that in addition to your regular password, you also use an extra verification method to log in, such as a code sent to your phone or an authentication app.
Regular passwords can be easy to crack because many people use the same password in multiple places or choose simple combinations. 2FA provides an extra layer of security, as it makes it significantly harder for unauthorized individuals to access your account, even if they manage to obtain your password. This is an essential measure to protect your information from hackers and other security threats.