A crypto trader from the Netherlands had been brutally tortured in front of his 4-year-old daughter, by 3 suspects disguised as police. The investigator suspected that the criminals stole some private keys, passwords that transferred the victim's fund to the suspect's wallet. How could the criminal know his a trader and identity, location? Could this be an inside job?
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even I don't think there is a conspiracy that shares the merchant's personal data, except for the person who really knows that he is a crypto trader who has many assets.
and there is no exchange that distributes user data especially to commit violence to take over the asset.
so I think this case is a different case involving people around him