There was the report that the National Security Agency can create sophisticated maps of some people’s personal information and social connections. There were the recent changes to Facebook’s privacy settings that will no longer allow users to hide their profiles from public searches. In addition, Google recently revealed that it was considering using anonymous identifiers to track browsing habits online, raising hackles among privacy advocates who have described it as “the new way they will identify you 24/7.” And, at the same time, drones are becoming commonplace — used by the government in counterterrorism efforts and by hobbyists — prompting discussions about the long-term impact on privacy.
These developments, among others, have spurred the creation of a handful of applications and services intended to give people respite and refuge from surveillance, both online and off. They have a simple and common goal: to create ways for people to use the Internet and to communicate online without surveillance.
Read also: The Guardian Project