No clients lost bitcoin to compromised COLDCARD, Jameson Lopp confirms

No clients lost bitcoin to compromised COLDCARD, Jameson Lopp confirms
No Casa client bitcoin losses reported

Jameson Lopp, board member at Casa, reports that none of Casa's clients have lost bitcoin due to a compromised COLDCARD device in their multisig key setup.

Lopp's statement emphasizes the security record of Casa multisig solutions even in the event of a single device compromise.

Lopp has previously highlighted security concerns in the industry, including a critical vulnerability in Coldcard’s build system that went undetected for over a decade. He also recently noted operational issues when Bitcoin nodes running BIP-110 became stuck at block height 961,633. These incidents reflect his ongoing focus on technical risks and mitigation measures in the Bitcoin ecosystem.

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