Two-factor authentication
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Two-factor authentication (TFA or 2FA) is a method of confirming a user's claimed identity by utilizing a combination of two different components. Two-factor authentication is a type of multi-factor authentication.
You may be looking for:
- Help:Two-factor authentication
- Yubikey-2FA
- Password and 2FA reset#Reset two factor authentication
- Phabricator#Removing Two Factor Authentication
See also
- Help:Two-factor authentication on mediawiki.org
- Help:Two-factor authentication on metawiki