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Is Any Cold Wallet Safe? Inside the Coldcard Hack's Wave Three artwork
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Is Any Cold Wallet Safe? Inside the Coldcard Hack's Wave Three

Unchained by Laura Shin

Aug 4, 202618:39Society & Culture

📢 Bits + Bips has its own channel now — full episodes here: A firmware bug quietly introduced into Coldcard hardware wallets in 2021 has let attackers drain an estimated 1,600 to 2,000 bitcoin, over $100 million, from c...

About This Episode

Is Any Cold Wallet Safe? Inside the Coldcard Hack's Wave Three is an episode from Unchained by Laura Shin. 📢 Bits + Bips has its own channel now — full episodes here: A firmware bug quietly introduced into Coldcard hardware wallets in 2021...

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Published Aug 4, 2026, 18:39 long, audio available.

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