Locking your profile is the best option to hide your profile from any unwanted person who is not added to your friend list. You can lock your profile by the locking option on Facebook. But if you are trying to lock your profile and failed and wondering "why I can't lock my Facebook profile" then no worries go to the settings on your Facebook and click on “Take a privacy checkup”. Tap on “Check a few important settings” then “Who can see what you share” and “continue”. Select your option under “Friends and Following” Tap on “Next”.
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Post time 2023-1-10 19:50:23