Technical backgrounder announcement
coldcardwallet-technical-backgrounder
- Author
- @COLDCARDwallet
- Organisation
- Coinkite
- Evidence role
- social statement
- Posted
- 31 Jul 2026, 06:46 UTC
- Capture status
- capture held
COLDCARD announces a technical backgrounder covering what went wrong, why reviews missed it, impact across Mk3/Mk4/Q/Mk5, and what changed. Held as the vendor's own incident-response update and link to the detailed post.
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