When you receive a six-digit code from Facebook:
There are several ways to receive or generate this code depending on your security settings: : Open the Facebook app on your mobile device. Tap the Menu icon (three horizontal lines). Select Settings & Privacy , then tap Code Generator . facebook six digit code
A set of 10 static backup codes you can print and save for emergencies if you lose access to your phone. When you receive a six-digit code from Facebook:
Facebook asks for this code every time you attempt to log in from a or unrecognized browser . If you check the "Remember Me" or "Keep me logged in" box, Facebook usually skips the code for 30 days on that specific device. A set of 10 static backup codes you
Codes sent directly to the mobile number registered to the account.