Keystone Breach Exposes 25,964 Purchase Records and Verification Key

Keystone, a cryptocurrency hardware wallet manufacturer, has disclosed further details of a security breach involving customer purchase records and a compromised device-authentication key. The incident affected 25,964 purchase records and 12,873 incomplete checkout records, while raising concerns that counterfeit wallets could pass the company’s authenticity checks. Keystone says recovery phrases, private keys and transaction signing were not compromised. According to Keystone’s investigation, the breach exposed 25,964 purchase records and 12,873 incomplete checkout records. These figures represent records, not necessarily unique individuals, and the company has not established that every record corresponds to a separate customer.