Keystone to destroy 18,835 hardware wallets after website breach exposes authenticity key

Hardware wallet maker Keystone announced it will destroy 18,835 unsold devices after a website breach on Oct. 20 exposed a key that could allow counterfeit devices to pass authenticity checks. The breach also exposed 25,964 buyer records, some kept beyond Keystone's 180-day deletion policy due to an automated tool failure. The company suspended shipments while investigating the incident.