IDCM (stands for International Digital Currency Market) is popular in Asia and is designed to quickly exchange and buy and sell different cryptocurrencies. At one time, the exchange captured a fairly large part of the digital business in Asian countries. The exchange has also released its own token called VHKD (which stands for Virtual Hong Kong Dollar). The site went through a stage of modernization, updates and even changed its name to Klickl; interesting in itself, easy to use and well designed. In addition, the interface functions in eight languages, which is very convenient. Unfortunately, IDCM has a very weak support service, there is no normal communication with its users. The team needs to increase the list of specialists who can disperse all doubts and complaints from users. And also to strengthen the security of the site itself, so that the exchange has more trust than it does now. Since so far no one knows exactly what will happen in the event of unforeseen circumstances: whether our money will remain safe and sound. Referring to such a not entirely reliable system and negative feedback from users, I think everyone will be able to make the right decision for themselves whether to continue their activities on this exchange. The project definitely has room to grow.