Welcome to the real world! Covert surveillance is no longer a myth. Former NSA contractor Edward Snowden reveals secrets that will cause shock and awe. It turns out there is no privacy. Big Brother is watching us everywhere. Unprecedented global electronic surveillance is carried out by the National Security Agency, and confidential communication between people is no longer possible. This book is not just a stream of valuable information, it reads like a real detective novel and provides comprehensive answers to many different questions. What is the sensational nature of Edward Snowden's revelations? the real motivation for his revelations? Why did Edward Snowden share classified materials with Glenn Greenwald? How secure is the Internet and is it possible to hide from the watchful eye of Uncle Sam? How exactly is secret information collected around the world? Is invasion of privacy a necessity? How is surveillance reflected? on our mental health? And finally... Will the digital age lead to the formation of a global system of control that the tyrants of the past could only dream of?..