dang, I think koolba had a good point and was not trolling. It's an open secret that the US government tracks mail, though I think the details are not well und

dang, I think koolba had a good point and was not trolling. It's an open secret that the US government tracks mail, though I think the details are not well understood. USPS has probably been taking pictures of the outside of everyone's mail for a long time and somebody recently had the bright idea to monetize it.