Time‑Value Calculator
See how returns and inflation change your purchasing power over time. Nominal vs. real values with a simple chart.
Open ToolCold Storage Checklist
A step‑by‑step printable checklist for moving from hot wallets to cold storage (and prepping for multisig).
Coming SoonCalculator Pack (Excel)
Downloadable spreadsheet pack with editable scenarios and templates from the book.
Coming Soon