How To Lock Facebook Profile?

If you want to lock your Facebook profile, you can do it from the mobile app or your browser. However, it should be noted that the desktop version of Facebook does not have the option to lock your profile, but there is a workaround for that. Also, this feature is limited to the Android app. Check out the steps below to know how you can lock your Facebook profile-

Lock Facebook profile via mobile app
Open the Facebook app and tap on your profile.
Tap on the three-dot menu icon next to Add to Story.
Here, you get a Lock Profile option, tap on it.
The next page will give you a brief information on how it works along with the Lock Your Profile option, tap on it.
You should see a pop-up that says You Locked Your Profile, tap OK here.