[Coinbase Says No Data Breach Occurred, Minority User Contact Information Affected by Third-Party Service Provider Security Incident] Jinse Finance reported on October 28th that Coinbase stated it did not experience a data breach on its platform itself, but rather that its data analytics partner, Amplitude, suffered a security incident that affected the contact information of a small number of Coinbase users. The platform did not find any unauthorized access to the Coinbase system, user funds were not affected, and Coinbase will notify affected users and regulatory agencies in accordance with the law.