Cryptocurrency, of course, becomes stronger over time, despite the fact that it falls for a long time in price. Even in this period, it is being improved, new ideas of its use appear, the projects started are completed, people are learning more about cryptocurrency. During this time, states are preparing decisions on the legalization and regulation of cryptocurrency, especially with regard to the activities of ICO, the regulation of which has already matured long ago. The process of development and adoption of cryptocurrency will not stop.