The Brazilian exchange was sued for $13 million and the CEO was exposed to 25,000 BTC
A tax return from the CEO of the Brazilian cryptocurrency company Grupo Bitcoin Banco (GBB) shows that it holds 25,000 bitcoins, which was worth $210 million at the time of publication . However, he said that his company was unable to repay the client's funds due to hacking. The tax document was shared with Cointelegraph […]