Coinbase refused to pay their ransom demand of $20 million and is instead offering a $20 million reward for information about the hackers.

Coinbase, the largest cryptocurrency exchange based in the U.S., said Thursday that criminals had improperly obtained personal data on the exchange’s customers for use in crypto-stealing scams and ...

The crypto market was heating up and Fred, who is in his 60s and lives in Connecticut, figured it was a good time to shift some of the positions he held in his Coinbase account. After encountering ...