Business Crypto exchange Coinbase says customer information stolen — with help from insiders Updated: May. 15, 2025, 2:43 p.m. | Published: May. 15, 2025, 1:38 p.m.

He searched for Coinbase on Google and, at top of the page, he saw an ad that prominently displayed a customer service phone number.

Delta said its only legitimate customer support number is 1-800-221-1212. Coinbase said you should find customer support from the Coinbase help center or its mobile app.

Coinbase CEO Brian Armstrong said the "remote-first" company has had to adjust some policies to combat cybercrime.

Coinbase said it received an email from the attackers on Sunday demanding a ransom of $20 million worth of bitcoin not to publicly release the customer data they had stolen. Armstrong said the ...

Coinbase, the largest cryptocurrency exchange in the United States, is working to improve its customer support while expanding in India by having acquired a new startup. Coinbase officially ...

Coinbase says hackers bribed staff to steal customer data and are demanding $20 million ransom By Tanaya Macheel, CNBC • Published May 15, 2025 • Updated on May 15, 2025 at 2:20 pm ...

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 ...