If you are on a Windows, Mac, Linux, or Chromebook computer, use the Facebook website to lock your profile. To do so, first, open a web browser on your computer and launch the Facebook site.

Here's a simple guide on how to lock your profile on Facebook. Facebook is becoming crowded with misinformation and harassment, and other forms of unjust activity.

Do you want to take control of who can access your personal information on Facebook? If you’re tired of unwanted stalkers snooping through your profile, it’s time to lock down your Facebook account.