I like to keep my laptop completely clean of traces that can be related with DNM's.
I use Tor like everybody else, no history saved. I keep all my market URL's and stuff related to the markets in a folder that is protected with a program called "Protected Folder", its a program withing a program called Advanced System Care 7.4 PRO. (ASC) The folder cannot be found, in any way, unless you open ASC, and then open "Protected Folder" from inside ASC, and then unlock the folder with a private password I have created. I do a Registrydatabase cleaning. I do a HDD cleaning and a "regular overall cleaning" with ASC, almost daily.
Its propertly not necessary, but as I said, I like that nothing can be found on my PC that can link me to anything illegal. I guess I am a little paranoid, especially when I have ordered packages and waiting for it to arrive. Also a lot of people tell stories about how the postman is susbicious, and how police knock on their door because they get caught and so on.
My question is then, what do you guys to to clean up your traces? Do you even do anything.
Tails is the recomended way.
It's like working on a whiteboard and as soon as you leave the room the whiteboard gets cleaned.