Julian Assange said Facebook is a spy machine

Julian Assange explained about Facebook “the world’s most comprehensive database about people, their relationships, their names, their addresses, their locations, their communications with each other, and their relatives, all sitting within the United States, all accessible to U.S. Intelligence.” Also he added that it’s not just Facebook, but Google and Yahoo as well as all other major U.S. organizations have developed built-in interfaces for U.S Intelligence. He believes that all Facebook users should understand that by adding friends, it connects the dots, builds the databases, and does “free work for United States intelligence agencies.”