A cryptocurrency exchange said it could not repay at least $250 million to clients after its chief executive died because he was the only person who knew the security keys and passwords needed to access the funds

A cryptocurrency exchange said it could not repay at least $250 million to clients after its chief executive died because he was the only person who knew the security keys and passwords needed to access the funds https://t.co/D26SV4aTgb

— New York Times World (@nytimesworld) February 6, 2019