This feature can be enabled from the prefs of the profile of an individual Facebook user.
Many users have not known about these features.
Below are the steps on How to Lock Facebook Profile.
1.Open Facebook and Head over to your Profile.
2.press the Three Dot menu to reach the options menu.
4.Click onLock Profilebutton and take a glance on the profile which displaysYou Locked Your Profile.
This feature will allow users to shield the profile picture from strangers zooming in or downloading the picture.
Below are the steps to enable theProfile Picture Shield.
Step 1:OpenFacebookand Head over to your profile.
Step 2:press theProfile Pictureoption, and look out for the bottom paged menu.
Step 3:In the menu, Select theTurn on Profile Picture Guardoption and your done.
This particular is similar to the social media app Instagram which is owned by Facebook itself.
There is quite a lot resemblance with this particular feature in Facebook with Instagram.
