Chainalysis makes software that helps cryptocurrency firms and law enforcement trace the public ledger of transactions recorded on 10 different ...
source https://www.google.com/url?rct=j&sa=t&url=http://fortune.com/2019/04/24/bitcoin-cryptocurrency-crime/&ct=ga&cd=CAIyGmM2Nzk3ODA2ZWViNjVjODI6Y29tOmVuOlVT&usg=AFQjCNGF3AtWFBvY0eiiQFZ-B-ByGvUjXg