Cybersecurity

Visual representation of Bitcoin UTXO model showing digital bills of different denominations

The Sovereign’s Guide to Bitcoin UTXO Management: Optimizing for Fees, Privacy, and Performance

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Transitioning from a simple exchange balance to self-custody reveals the true nature of Bitcoin holdings: a collection of Unspent Transaction Outputs (UTXOs). While many Bitcoin holders focus solely on their total balance, understanding and managing these discrete “digital bills” can dramatically impact your transaction costs, privacy, and long-term asset usability. As on-chain fees continue to […]

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Elevating Your Bitcoin Security: Two-Factor Authentication (2FA) for Self-Custody

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You’ve embraced Bitcoin’s promise of decentralization and self-sovereignty – a powerful step toward financial freedom. But with great control comes great responsibility. As you transition from ETFs to direct Bitcoin ownership, implementing robust security measures becomes not just recommended, but essential. Two-Factor Authentication (2FA) stands as your first critical defense against the unique threats facing

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