Coins of confidentiality will always be the objects of close attention of states and their governments, since by their nature states do not tolerate financial anonymity. It has always been known that someone who does not control finances does not have real power. Governments will always try to limit the circulation of coins in a high level of confidentiality. Craftsmen from the people will oppose this and decentralized cryptocurrency for the first time provides a good chance in this matter. We will witness a long struggle around anonymous coins.