Coldcard Bitcoin Theft Surpasses $114 Million — Here's What Went Wrong and What It Means for Hardware Wallet Security
4h ago · 1 source
An ongoing theft linked to Coldcard hardware wallets has now surpassed an estimated $114 million in stolen Bitcoin. The scale of the breach continues to grow, raising serious questions about hardware wallet security and the safety of self-custody solutions that many Bitcoin holders rely on.
WHY IT MATTERS
Think of a hardware wallet like a personal safe for your Bitcoin — it's a physical device that stores the secret codes (called private keys) needed to access and spend your crypto. Coldcard has been one of the most respected brands in this space, kind of like the Fort Knox of Bitcoin wallets. The fact that over $114 million in Bitcoin has been stolen through some kind of vulnerability in these devices is like finding out that a top-of-the-line home safe has a hidden flaw that burglars can exploit. This matters because many people choose to store their own Bitcoin rather than leaving it on an exchange, believing it's safer. This incident shows that self-custody, while powerful, requires careful attention to where you buy your devices, keeping software updated, and staying informed about potential security issues.
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