South Korean cryptocurrency exchange Upbit will soon halt services for unverified users. On Saturday, the company officially announced a set of changes to its customer verification system in compliance with South Korea’s mandatory Anti-Money Laundering (AML) requirements. According to the announcement, Upbit will start gradually limiting services for unverified users this week, restricting unverified customers from transacting more than 1 million Korean won ($850) at a time, effective Wednesday, Oct. 6.