Sure, this is about movies, but it applies to software also, and the multiple ways companies make you juggle license keys, remember email addresses from years ago, and trying not to forget registration details.
Outside of the new app stores coming out, in order to purchase software, you sometimes need to keep records just like you do for taxes!
Piracy (at least my opinion of it), is almost like a symptom of a business model that does not work. Because of that, you can only aggravate it by trying to enforce that business model. Anyone willing to have a discussion about this?