How does two-factor authentication improve security and protect against scams?
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How does two-factor authentication improve security and protect against scams?
Two-factor authentication improves security by adding an extra layer of protection beyond just a password. It requires users to provide a second piece of information to confirm their identity, such as a code sent to their phone or a biometric scan. This additional step makes it harder for unauthorized individuals to access an account even if they have obtained the password through phishing scams or data breaches. By requiring this extra verification, two-factor authentication significantly reduces the likelihood of scams and unauthorized access.