https://qz.com/333313/milliions-of-facebook-users-have-no-id...
https://www.theguardian.com/technology/2017/jul/27/facebook-...
https://qz.com/333313/milliions-of-facebook-users-have-no-id...
https://www.theguardian.com/technology/2017/jul/27/facebook-...