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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.
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 turned on two-factor authentication, you need to generate and enter a special login code when you log in. Steps to receive a code for two-factor authentication: Open the Facebook app and tap the menu icon. Tap Settings & privacy. Tap Code Generator.
Troubleshoot login with two-factor authentication on Facebook. If you can’t receive your two-factor authentication codes by phone or authentication app, there are still things you can do.
21 Νοε 2023 · This wikiHow teaches you how to turn on two-factor authentication (2FA) for Facebook. When you enable 2FA, also known as two-step verification, Facebook will require a special code in addition to your regular password when signing into the app.