I mean, they can literally follow you around the world. See where you are at any given time and what you're doing. I don't think if we were asked to give it up in a questionnaire on in the small print of a form, we wouldn't sign our name under that but we all do it every day when we tap our cards. There's very, very serious reasons to be concerned about cash in society. But it's not because a shadowy cabal of 10 guys sitting in a room wanting to control your life. No, there's a corporate oligopolies that are expanding the globe who have particular interests.