We see that the governing bodies of the European Union, and the states that are part of it, are generally very positive about cryptocurrency and are looking for ways to intelligently cooperate with it and actively apply it in practice. This creates a good basis for the further development of cryptocurrency. A certain balance is needed on the issue of anonymity of decentralized cryptocurrency. In this regard, there are good FATF recommendations of June 21 last year that transactions worth less than a thousand euros may be anonymous.