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Keystone hardware wallet breach

Story timeline · 2 updates, 24 Oct to 26 Oct 2026

Hardware wallet maker Keystone confirmed a website breach exposed some customers' address information and order details, while payment details, recovery phrases and private keys were unaffected. Keystone now says 25,964 buyer records were involved and will retire compromised device verification keys, destroy 18,835…

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  1. Keystone says website breach exposed customer addresses and order details

    Hardware wallet maker Keystone confirmed a security breach on its website exposed some customers' address information and order details. Keystone said it blocked unauthorised access, fixed the flaw and that payment details, recovery phrases and private keys were not affected.

    BitcoinChainCatcherAIBearish

  2. Keystone to destroy 18,835 old-key devices and cut data retention to 90 days

    Hardware wallet maker Keystone said its security incident involved 25,964 buyer records with personal information, and that attackers' device verification keys could be used to make counterfeit devices passing official checks. It will retire the old keys, destroy 18,835 stock devices using them, pause shipments of unshipped orders and cut customer data retention from 180 to 90 days.

    AltcoinsPANewsAIBearish

Every update is a short rewrite, by AI in our own words, of a flash from the outlet named on it, credited and linked. Updates are joined into one story by AI; our editors can change a story’s name or take an update out. Not investment advice.