Steel vs. Paper: What We See After Ten Years in Client Archives
A comparison of seed phrase backup materials based on condition assessments during wallet archive reviews.
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Practical guidance for long-horizon bitcoin holders, drawn from our archive review practice in Seoul.
When Your Hardware Wallet Manufacturer Stops Support
Planning for device obsolescence before firmware updates cease and spare parts disappear.
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Writing Recovery Instructions Your Spouse Can Follow
Principles for recovery documents that work when you are unavailable and the reader has no technical background.
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