The Facebook introduces the new tools one-click to help people in Afghanistan lock their settings confidentiality of their accounts.
The announcement was made on Twitter by Facebook security chief Nathaniel Gleicher, who said the new one-click tool would enable privacy settings for timeline posts and prevent profile photos from being downloaded or shared.
This feature will encourage users to "limit what strangers can see". The tool won't be available on Instagram, but the photo-sharing app will carry "pop-up notifications" explaining how to locking and these accounts.
Gleicher added that the company is also temporarily hiding lists of friends' accounts in the country and encouraged people with Facebook friends living in Afghanistan to change their privacy settings for their friends list.