Enabling two-factor authentication (2FA), also referred to as access authorization, is a great method to maintain your Facebook profile secure. When activated, so each time you wish to connect to your Facebook profile from a new device, you'll have to enter a confirmation or authentication key. Even if your security is breached, this function will safeguard your profile from cybercriminals.
The authentication key can be sent to your contact information via Facebook. You can also "interactively" acquire a key on your mobile or tablet by using an authentication application or Facebook's own Key Generation tool. You can sign into Facebook even if you're disconnected or can't receive notifications if you use all of the authorized 2FA options.
Allow us to demonstrate how to configure Facebook 2fa and the Key Generator on your Smartphone. These methods were demonstrated on an Android device, but they must work on iOS as well.
Follow the Guide to Set Up Two-Factor Authentication on Your Facebook Account:
1. Log in to your Facebook account.
2. At the upper right, select Settings from the options menu.
3. In the left pane, select Security and Login.
4. Select Edit from the drop-down menu beside to Use two-factor authentication.
5. As a protection strategy, click Use Authentication Application.
6. The QR code will appear; simply scan it with your login application.
7. To validate activating 2FA, hit the Continue tab and submit the authentication key.
8. To validate enabling 2FA to your account, you will be prompted to input your Login details. You're good to go after entering the passcode.
Finally:
Your protection technique has been transformed into an Authentication Application. That is how you may get your Facebook profile two-step verified. Now, if anybody tries to access the account from a new browser or location, your profile will be locked. Facebook will ask for your activation key to validate your identity before allowing you to log in.
However, if you are still having a problem in enabling the feature then contact the customer service staff via Facebook 2 Step Verification to resolve user queries.
