Keystone customers: Security incident

Keystone has said it deletes customer information 180 days after their orders in most cases, though X users have cast doubt on that claim.

Evidence boundary

Confidence describes the coverage of the available evidence. It is not a safety rating and does not guarantee that a protocol or asset is safe.

Sources

• https://www.theblock.co/news/business/2026-10-25-keystone-customers-say-breach-exposed-data-the-hardware-wallet-maker-promised-to-delete-431613

Record history

First seen: 2026-10-25T15:56:30.000Z. Last updated: 2026-10-27T08:20:06.475Z. Revision: 10.