Bitcoin Security

Comprehensive guides on protecting your Bitcoin: cold storage, seed phrase security, multisig setups, hardware wallet reviews, and operational security best practices.

63 articles
Person verifying handwritten seed phrase words against a hardware wallet with a checklist on a wooden desk
Bitcoin Security

How to Test Your Seed Phrase Backup

Verify your seed phrase backup actually works before an emergency. Covers safe testing methods, passphrase checks, and common restoration mi…

Feb 12, 2026 18 min read
Stainless steel seed phrase backup plates with punched dot patterns alongside a center punch tool and hammer on a wooden workbench
Bitcoin Security

Metal Seed Phrase Backup: Complete Guide

Protect seed phrases with metal backup solutions. Covers steel plates, titanium options, engraving versus stamping, and fire and flood resis…

Feb 12, 2026 19 min read
Three ornate keys in triangular formation symbolizing 2-of-3 multisig security
Bitcoin Security

2-of-3 Multisig Bitcoin Setup Guide

Configure a 2-of-3 multisig Bitcoin wallet for enhanced security. Covers key distribution, signing workflows, and recovery scenarios. …

Feb 12, 2026 14 min read
Editorial desk flat lay with hardware wallet, leather journal, reading glasses, coffee cup and brass desk lamp
Bitcoin Security

Bitcoin Security Year in Review 2026

Bitcoin security 2026 in review: exchange hacks, quantum-resistant wallets, and Silent Payments progress. Key events every holder should kno…

Feb 12, 2026 16 min read
Bitcoin self-custody checklist - organized security items including hardware wallet seed backup and checklist
Bitcoin Security

Bitcoin Self-Custody Checklist 2027

Bitcoin Self-Custody Checklist 2027: essential knowledge for Bitcoin self-custody. Practical guide with expert tips and proven strategies. …

Feb 12, 2026 16 min read
Bitcoin multisig inheritance planning - three golden keys on desk representing distributed key management for estate planning
Bitcoin Security

Multisig Inheritance Planning Guide

Plan Bitcoin inheritance using multisig setups. Covers key distribution to heirs, time-locked recovery paths, and legal considerations. …

Feb 12, 2026 12 min read
Sparrow Wallet Multisig Tutorial
Bitcoin Security

Sparrow Wallet Multisig Tutorial

Set up a multisig wallet using Sparrow desktop software. Covers key generation, PSBT signing workflows, and coordination with hardware devic…

Feb 12, 2026 16 min read