Honestly, the question I'm more interested in is how they hide their tracks. From my knowledge, this can be done with a lot of "geographical" effort by going to

Honestly, the question I'm more interested in is how they hide their tracks. From my knowledge, this can be done with a lot of "geographical" effort by going to public locations that are random and far enough from a person's normal routine, and using hardware that can't be traced to you but I wonder if they actually do this or if they normally do their activities from the comfort of their home.