Keystone Data Breach: 25,964 Buyers Exposed and a Stolen Device Key

Keystone just confirmed a security incident on its official website. Customer names and home addresses leaked. Worse, the attacker also walked away with the key Keystone uses to prove its devices are genuine. Short answer: The Keystone data breach exposed 25,964 buyer records from its Shopify store, plus 12,873 unpaid checkout records. Names, contact details and shipping addresses leaked. The attacker also stole the WebAuth key behind Keystone’s device authenticity check. Recovery phrases and private keys stayed out of reach, so your coins are not directly at risk.