I actually always have had a "dirty" email where I have my more "sensitive" materials sent. The other one is for Amazon, friends, and every political junk mail I can think of. I know deep down that the government can look at and connect both accounts no matter what I do. I suppose they might have to get some kind of warrant to actually make use of it. And I seldom have works like "pipe bombs" or "terrorist cell" in my emails.