How Facebook, Google And Twitter Are Combating Terrorism | HuffPost

The Internet companies described their policies as straightforward: they ban certain types of content in accordance with their own terms of service, and require court orders to remove or block anything beyond that. Anyone can report, or flag, content for review and possible removal.

But the truth is far more subtle and complicated. According to former employees, Facebook, Google and Twitter all worry that if they are public about their true level of cooperation with Western law enforcement agencies, they will face endless demands for similar action from countries around the world.