According to the Polish financial news platform Money.pl, the local cryptocurrency exchange Coinroom suddenly shut down its services in April, and was suspected of playing with customers to disappear. Its website and social media channels are currently closed. The exact amount involved in this fraud is unclear. It is reported that on April 2, the exchange sent an email to the client stating that all contracts will be terminated and that they are required to withdraw their deposits within one day. Anyone who fails to generate a withdrawal request within the specified time must contact the exchange to withdraw funds from their storage. But at the time many customers did not receive deposits, and some customers only received some deposits.