Privacy [music] is a spectrum. One extreme you have the stuff we did at Zcash which is uh you know resistance money level of uh privacy. If you need to jump on a plane and the government is uh you know pursuing you and you need to be fully uh you know off the radar.You know as enterprises come in they are going to want a different kind of privacy. They're going to want privacy [music] where they as enterprises and their customers are shielded away from other customers and from their competitors and also in ...