HackFraudKeystone hardware wallet customer data breach
Published: 26 Oct 2026 · Worldwide
Keystone Wallet confirmed a data breach of their website (detected Oct 20, verified Oct 23). Exposed: customer names, contact details, shipping addresses, and order info. Seeds, private keys, and payment details were not compromised. This enables targeted phishing, fake refund/replacement device scams via calls, texts, emails, or mail. Company warns never to share seed phrases or click unsolicited
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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