These are Edward Snowden's favorite security tools (that anyone can use) - Tom's Hardware | Creative teaching and learning | Scoop.it
From www.tomshardware.com - November 7, 2015 7:42 AM

"In a recent interview, Edward Snowden, the NSA whistleblower, unveiled his favorite security tools that anyone can use. These include: Tor, Signal, OTR, TAILS, and Qubes OS ..."