Bitcoin security guides built for real operators.
These are the pages that explain how to execute self-custody without guessing: wallet initialization, seed durability, PSBT workflows, multisig design, and inheritance continuity.
Setup discipline, backup resilience, inheritance planning, and advanced signing paths for users who want fewer irreversible mistakes.
Ultimate Bitcoin Safety Guide 2025
A complete field guide to hardware wallets, seed phrase discipline, multisig, inheritance planning, and the mistakes that permanently destroy self-custody.
Bitcoin Inheritance Planning Guide
How to structure heirs, executors, multisig signers, and written instructions so your Bitcoin survives you without exposing keys today.
Multisig Basics
A practical primer on 2-of-3 and larger multisig setups, who should use them, and how to avoid coordination and recovery failures.
Air-Gapped Bitcoin Signing Guide
A walkthrough of offline signing, PSBT workflows, QR and microSD transfers, and the operational discipline required for maximum isolation.
Seed Phrase Backup Guide
Compare paper and metal seed storage, backup durability, geographic separation, and recovery testing for long-term Bitcoin safety.
Turn reading into a checklist you can execute.
Once the theory is clear, run the audit to pressure-test your backups, firmware hygiene, and inheritance readiness against the guidance in these guides.