If you’re concerned with your privacy issues, locking your FB profile is a quick and effective solution. Locking FB profile gives the user a secure experience without much effort.This feature lets you decide who sees your profile details, making it accessible only to friends. Locked facebook profiles keep some details hidden from the public, like posts, photos, and other personal information. Wanna know how to lock your facebook profile? It’s simple and only takes a few steps. Make your social media usage safe today!