Facebook has been caught selling your data (and also giving it away for free) but most damming of all, Facebook has also been caught BUYING your data. So, if th

Facebook has been caught selling your data (and also giving it away for free) but most damming of all, Facebook has also been caught BUYING your data. So, if they have as policy not to sell their own data, it doesn't go both ways. Facebook knows much more about you than your activities on facebook or facebook partners would have you believe.