A Coinbase insider scandal exposed 70,000 users’ personal data, triggering debates on rethinking crypto’s KYC systems. Coinbase’s recent data breach is prompting renewed calls to remove Know Your Customer (KYC) requirements in licensed cryptocurrency exchanges. Illicit actors bribed the exchange’s overseas customer service agents in December 2024 to gain access to the personal information of 70,000 users. In May, Coinbase admitted that hackers had obtained data such as government-issued ID photos and home addresses. “All this security theater needs to be abolished asap. Time and again it only benefits hackers and extortionists,” said pseudonymous developer Banteg on X. “KYC actually enables crime.” Read more
US government argues Coinbase user James Harper has no right to block IRS access to his crypto records in Supreme Court filing. The US government has urged the Supreme Court not to take up a Coinbase user’s challenge against the Internal Revenue Service’s (IRS) effort to obtain his crypto transaction records. In a filing dated May 30, Solicitor General D. John Sauer argued that Coinbase user James Harper has no Fourth Amendment right to shield his financial records held by the exchange. The government claimed that Harper “voluntarily” shared his data with Coinbase, and that the IRS followed proper legal procedures to obtain it through a judicially approved summons. Read more
Strong demand from US-based investors sends Bitcoin’s Coinbase premium on a 20-day streak, and chart technicals hint at a rally to $118,000. Key takeaways: A 20-day Bitcoin Coinbase Premium streak signals strong institutional investor and retail investor interest. Falling BTC inflows from short- and long-term holders reduce downside risk. Read more
Crypto exchange terms of services you agreed to, but never read, prevent class actions and limit liability if your data or funds are stolen. Coinbase is facing a flurry of lawsuits after disclosing a data breach that compromised nearly 70,000 customer accounts, with estimated losses reaching as high as $400 million. The exchange says overseas customer support agents were bribed into helping scammers gain unauthorized access to user data in December. The company disclosed the attack to the public in May. There were some reports that Coinbase had updated its user agreement just before announcing the breach, with critics accusing the company of adding an arbitration clause that limits class actions. Coinbase maintains that a class action waiver has long been part of its terms. Read more
A major Coinbase breach occurred in 2025 with insiders involved. Coinbase responded differently and the extortion failed. Coinbase, America’s largest cryptocurrency exchange, received an unsolicited email from an unknown threat actor on May 11, 2025. They claimed to possess sensitive information about its customers and demanded a ransom of $20 million. Before examining the breach, it is interesting to understand how it happened at a public company that spends millions monthly on cybersecurity. In February, blockchain investigator ZachXBT reported increased thefts involving Coinbase users. He blamed aggressive risk models and pointed out Coinbase’s failure to prevent $300 million in yearly losses from social engineering scams. Read more
“This normalizes crypto exposure in conservative portfolios that might otherwise avoid digital assets,” said Bitpace’s Meryem Habibi. This past week, Coinbase joined the S&P 500, one of the world’s most elite stock indexes — a triumph for the crypto firm, which spent much of the 2020s battling US government agencies like the SEC and Commodity Futures Trading Commission for its survival. But this attainment is not about one company alone. “This is more than an achievement for Coinbase; it’s a landmark for the broader crypto and blockchain industry,” said Meryem Habibi, chief revenue officer of Bitpace. Coinbase joining the S&P 500 doesn’t just boost the owner of the largest US cryptocurrency exchange. “It cements the legitimacy of an entire asset class,” she told Cointelegraph. Read more
A complaint filed with the Maine Attorney General's office also alleges the attack was only discovered six months after it occurred. A recent filing with Maine’s attorney general sheds new light on Coinbase’s data breach, claiming that nearly 70,000 users were impacted and that the incident went unnoticed for nearly six months. According to the filing submitted by legal firm Latham and Watkins LLP, 69,461 Coinbase users were compromised by the breach, 217 of whom are residents of the US state of Maine. The document also indicates the breach occurred on Dec. 26, 2024, but was only discovered on May 11, 2025 — nearly six months following the cybersecurity incident. Read more
Brian Armstrong recently said it's "not [his] place" to question Donald Trump's ties to crypto, but the CEO, like many in the industry, has been getting more political. Five years ago, Brian Armstrong wanted employees of his cryptocurrency exchange to refrain from expressing political views at work. Now, the Coinbase CEO seems to be open to involvement with Republican figures, including members of US President Donald Trump’s inner circle. In a May 13 X post, Armstrong said members of the Department of Government Efficiency (DOGE) team, spearheaded by Elon Musk, though not set up as an actual department, would be welcome to implement cost-cutting changes at Coinbase after leaving the US government. Armstrong offered to set up an accelerated onboarding process with the exchange, responding to an interview in which at least one DOGE staffer felt ostracized from Harvard University, where he had been enrolled. Read more
The leaked home addresses of Coinbase users raise significant concerns amid increasing crypto-related crimes in 2025. A recent data breach at crypto exchange Coinbase has raised concerns about user safety after hackers gained access to sensitive information, including home addresses. Coinbase, the world’s third-largest cryptocurrency exchange, confirmed that less than 1% of its transacting monthly users were affected in an attack that may cost the exchange up to $400 million in reimbursement expenses, Cointelegraph reported on May 15. However, the “human cost” of this data breach may be much higher for users, according to Michael Arrington, the founder of TechCrunch and Arrington Capital. Read more