Coldcard issues Mk3 warning as experts examine $38M Bitcoin wallet drain

CoinTelegraphJuly 31, 2026 at 2:38 AM

Coinkite urged Coldcard Mk3 users to migrate funds after identifying a potential seed-generation risk, as Bitcoin security experts separately examine an unexplained $38 million wallet drain.

This is a summary. For the full story, read the original article at CoinTelegraph.

Original source: CoinTelegraph

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