Because of the semi-anonymous nature of Bitcoin, its used in ransomware attacks. Hackers breach networks and hold them hostage until payment is made to them. Hospitals and schools have been victims of these types of attacks. However, unlike cash, which was favored by thieves in the past, Bitcoin always leaves a trail in the blockchain that investigators can follow.
is Bitcoin used to blackmail people? No
now bitcoin gives me the greatest advantage I expect, and huge profits can be made for future savings, because what is promised is all there is, as the greatest guidance I now get from bitcoin, bitcoin is undoubtedly, when compared with others, but according to what I think is not the only Indonesian who believes bitcoin, many outsiders believe that bitcoin promises great benefits, even by hearing bitcoin japan being used as a medium of exchange.