I used to use circle but for personal reasons don't want to. Also where can I tumble coins, I remember reading a post a few days ago about where you can keep bitcoins after a certain amount of time withdrawing them the transaction ID changes or something similar to that? Excuse me
Libertyx, no names, no nothing.
But, if LE does catch onto you they can see you buying bitcoins on camera but the cops aren't going to do that.