HackFraudKeystone Wallet Customer Data Breach
Published: 26 Oct 2026 · Worldwide
Keystone hardware wallet disclosed unauthorized access to its website and Shopify data exposing customer names, shipping addresses, contact info, and purchase details from orders as old as 2024. Seeds and private keys unaffected, but users warned of imminent targeted phishing via fake refund, replacement device, or support emails leveraging the leaked personal data.
Who is at risk
Anyone who uses social media, email or messaging apps
How to protect yourself
- Use unique passwords and turn on two-step verification.
- Revoke unknown app permissions and sign out of unknown devices.
- Update the affected software or app as soon as a fix is available.
Source: Community reports (hackfraud.com)
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