Use Cases & Guides
Step-by-step guides for ZeroLatch features and practical security tutorials.
12 articles
How to Build a Digital Dead Man's Switch (The Hard Way vs. The Easy Way)
You can build your own dead man's switch with python scripts and AWS. Or you can use a service. Here is the honest comparison.
The 'Unsent' Letters: What You Wish You Could Say from the Grave
Write the letters now. To your kids, your partner, your parents. ZeroLatch guarantees they get delivered. Say what you can't say while you're alive.
Using a Dead Man's Switch for Pet Care Instructions
Ensure your pets are cared for if something happens to you with automated care instructions.
Using a Digital Vault as Insurance Documentation Backup
Use encrypted vaults to store insurance documentation — ensuring family access to critical policies in an emergency.
Dead Man's Switch for Small Business Owners
How small business owners can use dead man's switches to protect operations and ensure continuity.
Secure Document Sharing: Complete Guide
How to share sensitive documents securely — comparing methods from email to encrypted vault delivery.
Creating a Vault of Family Memories and Messages
Use an encrypted vault as a digital time capsule of family memories and messages for your loved ones.
Dead Man's Switch for Activists and Dissidents
How activists can use dead man's switches to protect themselves and their networks in hostile environments.
Using a Dead Man's Switch for Medical Emergencies
Set up a dead man's switch to share critical medical information — medications, allergies, conditions, and care directives.
Dead Man's Switch for Solo Travelers
How solo travelers can use dead man's switches for safety — sharing emergency information automatically.
Dead Man's Switch for Whistleblowers: A Safety Net
How whistleblowers can use dead man's switches to protect themselves and ensure evidence reaches the right people.
Dead Man's Switch for Journalists: Protecting Sources
How journalists use dead man's switches to protect sources and ensure story publication.
Other Categories
Dead Man's Switch
Everything about dead man's switches — how they work, use cases, and implementation guides.
Digital Estate Planning
Plan your digital legacy. Guides on managing online accounts, digital assets, and inheritance.
Data Security
Encryption, zero-knowledge architecture, and data protection best practices.
Password Management
Password security, sharing credentials safely, and emergency access strategies.
Cryptocurrency Security
Protect your crypto assets. Seed phrases, wallet recovery, and crypto inheritance.
Business Continuity
Key person risk, emergency access, and business succession planning.
Privacy & Compliance
GDPR, data sovereignty, privacy-first tools, and compliance guides.
Online Safety
Phishing prevention, secure browsing, identity protection, and digital safety tips.
Comparisons & Reviews
Compare dead man's switch services, encryption tools, and digital legacy platforms.