Just watched 60 minutes expose of facebooks tracking and how detailed their database is (which you can request under european law a full print out of your info) One guy who used facebook sparingly for 3 years got a print out of 810 pages of his tracked history. They were tracking all of his messages, where he was when we wrote them, if he was moving how fast he was moving, his GPS position if he was using his phone, his preference for which politics and which advertisements he was likely to engage with, his messaging style his, his percentage of correctly spelled words, which groups he was likely affiliated with or cares about. It is extremely creepy how much they keep track of people. You are a moron if you still use facebook for anything today