<br /> On Friday, Facebook provided more details about an attack on its systems that it first disclosed two weeks ago, and said at the time could affect up to 50 million people.<br />In its update, Facebook said the company is cooperating wih the FBI, and 30 million people were affected in total — with the attackers gaining access to millions of users' highly sensitive data, including location, contact details, relationship status, recent searches, and more. <br />
