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Questions tagged [mk4]

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CherryBlossomFall CherryBlossomFall Wed Oct 02 2024 | 7 answers 1723

How does coldcard (Mk4) protect bitcoin?

Could you elaborate on the security measures employed by the Coldcard (Mk4) to safeguard Bitcoin holdings? Specifically, how does it utilize hardware-based security, air-gapped operation, and multi-factor authentication to ensure the safety and privacy of users' funds? Additionally, what are the unique features of the Coldcard that set it apart from other hardware wallets in terms of protecting Bitcoin?

How does coldcard (Mk4) protect bitcoin?

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