bitcoin08/27/2026, 01:39 AM
Coldcard Bug Highlights: Single-Sig Wallets Pose Security Risks – Multi-Vendor Multisig Emerges as the New Standard
A few weeks ago, a critical flaw in Coinkite’s popular Coldcard hardware wallets sent shockwaves through the Bitcoin community. A major bug in seed generation once again demonstrated that single-signa...
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