Keystone to Destroy 18,835 Hardware Wallets After Authentication Key Theft

Keystone will destroy 18,835 hardware wallets after attackers stole the key that verifies device authenticity. The breach began October 20 via a flaw in a third party monitoring tool on its website, exposing 25,964 customer records and 12,873 abandoned checkout records. Recovery phrases and private keys were not compromised. Shipments are suspended and production shifts to a new authentication key.