I don't think anyone can use the Internet in any normal way (email, Facebook, Hacker News, CNN.com, anything) without leaving a trail that can be tracked. Anyth

I don't think anyone can use the Internet in any normal way (email, Facebook, Hacker News, CNN.com, anything) without leaving a trail that can be tracked. Anything that can be encrypted must be decrypted at the other end. How can you use Facebook (even as an alias) and avoid revealing your true identity to any of your friends? A strange game. The only winning move is not to play. How about a nice game of chess?