Facebook is the most used applications across the world. Privacy does become a little tricky with being on social media platforms. It does have the option of locking the profile but at time you face, why Facebook profile lock is not available. In that case, you can modify the settings to lock your profile. Let’s see how to lock Facebook profile in iPhone.
Steps to lock Facebook profile:
· Open your Facebook app and go to your profile.
· There must be a three dot menu next to add story section, click on that.
· You will see the lock profile option here.
· Click on the lock profile button to confirm.