Cryptocurrency Security
Protect your crypto assets. Seed phrases, wallet recovery, and crypto inheritance.
20 articles
Multisig Is a Suicide Pact for Your Inheritance
Your 2-of-3 multisig is elegant security theater — until your grieving spouse needs to coordinate a transaction with your business partner who's on vacation in Bali.
The $200M Trash Can: Why You Need a 'Warrant Canary' for Your Keys
If you're raided, your assets are seized before you can react. A dead man's switch releases your keys to your offshore trust automatically — because you stopped checking in.
Hardware Wallets Are for the Living. ZeroLatch Is for the Dead.
A Ledger in a drawer is not an inheritance plan. It's a paperweight with a countdown timer. An automated email is a plan.
The 25th Word Trap: How Your 'Hidden' Passphrase Will Burn Your Estate
Advanced crypto users add a 25th word passphrase for extra security. If your heir finds the 24 words but not the 25th, the wallet appears empty. Your fortune vanishes.
Dead Fingers Don't Work: Why Biometrics Will Lock Your Family Out Forever
Apple disables TouchID/FaceID after 48 hours of inactivity. Your wife can't unlock your phone with your cold thumb. She needs the passcode you never wrote down.
Seed Phrase Storage: Bank Safety Deposit Box vs. ZeroLatch
Banks have hours, holidays, and government seizures. ZeroLatch works 24/7. A detailed comparison of where to store your master key.
How to Set Up a 'Duress Wallet' That Actually Works
A gun to your head changes everything. How to use ZeroLatch as a panic button / duress system to protect your life and your stack.
The $190M Mistake: Lessons from the QuadrigaCX Death
Gerald Cotten died with the only passwords to his exchange's cold wallets. $190 million was lost forever. Don't be Gerald.
Paper Wallets Burn: Why Physical Backups Fail
Fire, flood, theft, and maid service. Why your "secure" paper backup is actually your biggest single point of failure.
Why Your Ledger Nano S is Useless to Your Wife (And How to Fix It)
The brutal truth: if you die today, your hardware wallet is a paperweight to your family. Here's how to create a usable inheritance plan.
Cold Storage vs Hot Wallet: Security Comparison
Understand the security tradeoffs between cold storage and hot wallets — when to use each and how to manage both for optimal security.
Using a Dead Man's Switch for Cryptocurrency
How to set up a dead man's switch specifically for cryptocurrency — protecting your crypto assets and ensuring heir access.
NFT Inheritance: How to Pass Down Digital Art
How to plan for NFT inheritance — ensuring your digital art, collectibles, and virtual assets reach your intended heirs.
DeFi Account Access After Death
Navigate the complex world of DeFi inheritance — how to document and plan for access to decentralized finance positions after death.
Multi-Signature Wallets for Estate Planning
How multisig wallets can solve the crypto inheritance problem — setup, benefits, and practical implementation guides.
Don't Be Stefan: $220 Million Locked Behind 2 Password Guesses
Startling statistics on lost cryptocurrency — how much has been lost, why, and what you can do to prevent becoming a statistic.
Hardware Wallet Backup Strategies
Comprehensive backup strategies for hardware wallets — from seed phrase redundancy to firmware considerations and recovery testing.
The $190 Million Password: Why Crypto Inheritance Is Broken
How to ensure your cryptocurrency passes to your heirs — covering legal, technical, and practical aspects of crypto inheritance.
Your Seed Phrase Is a Ticking Time Bomb (Here's How to Defuse It)
How to securely store your cryptocurrency seed phrases — metal backups, split storage, common mistakes, and emergency access planning.
Your Crypto Dies With You (Unless You Do This)
How to create a comprehensive recovery plan for your cryptocurrency wallets — ensuring your assets are accessible if you lose access or become incapacitated.
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Dead Man's Switch
Everything about dead man's switches — how they work, use cases, and implementation guides.
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Plan your digital legacy. Guides on managing online accounts, digital assets, and inheritance.
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Encryption, zero-knowledge architecture, and data protection best practices.
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Password security, sharing credentials safely, and emergency access strategies.
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Key person risk, emergency access, and business succession planning.
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GDPR, data sovereignty, privacy-first tools, and compliance guides.
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Phishing prevention, secure browsing, identity protection, and digital safety tips.
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Compare dead man's switch services, encryption tools, and digital legacy platforms.