2FA Full Form

(Two-Factor Authentication)

Two-Factor Authentication (2FA) is a type of multi-factor authentication confirming a user’s claimed identity by utilizing a combination of two different authentication methods. 2FA makes it harder for potential intruders to gain access and steal user’s personal data or identity. 2FA is widely used in banking transactions and other applications that needs higher level of security.


Short Form2FA
Full FormTwo-Factor Authentication
CategoryComputing > Security
CountryWorldwide
Popularity
60%

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