very interesting bro, indeed in the discussion of BTC it can be used as a crime, of course it will cause several opinions and also cross each other, maybe it can be eradicated, bro by mobilizing all the police personnel and also CyberCrime if in Indonesia, but I have not heard of any crime. money laundry in Indonesia and hopefully no one will do that, bro, it's not even profitable that later being able to deal with the law will of course get a prison sentence.