TOR

>> UN Special Rapporteur : Anonymity is gateway to free expression 

“We at the Tor Project have long said that Tor is a technology for free expression. Today, that view was endorsed by UN Special Rapporteur David Kaye in a new report on encryption and anonymity. The report, a close look at international law and its relation to technology, concludes that encryption and anonymity technologies are essential to the protection of human rights to privacy and freedom of expression and opinion”