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Two-factor authentication is a security feature that helps protect your Facebook account and your password. If you set up two-factor authentication, you'll be asked to enter a special login code or confirm your login attempt each time someone tries accessing Facebook from a browser or mobile device we don't recognize.
* 2FA Secret Get code for 2 factor authentication easiest - Please store your 2FA secret safely
If you've turned on two-factor authentication, there are several ways you can get your security code or approve your login attempt. Get security codes. You can use a six digit text message (SMS) codesent to your mobile phone. By tapping your security keyon a compatible device.
If you can't access your Facebook account, you can learn how to try and recover it. When you turn on two-factor authentication, you're asked to choose either a security key, text message (SMS) codes or a third-party authentication app as your primary security method.
If you've turned on two-factor authentication, there are several ways that you can get your security code or approve your login attempt. Get security codes. You can use a 6-digit text message (SMS) code sent to your mobile phone. By tapping your security key on a compatible device.
Get security code for two-factor authentication to log in to Facebook. Using an authentication app for two-factor authentication on Facebook. Set up Facebook login recovery codes.
Turn off two-factor authentication from your Security and Login Settings. Still unable to login? If you're unable to login after trying these tips, you'll need to confirm your identity to login. Attempt to login and continue until you need to enter your two-factor authentication code. Click Need another way to authenticate?