Use Cases & Guides
Step-by-step guides for ZeroLatch features and practical security tutorials.
14 articles
Source Protection and Dead Man's Switches: A Journalist's Threat Model
Threat-model delayed source-protection delivery across metadata, consent, recipient compromise, false release and editorial verification.
Lone Worker and Bushwalker Safety App vs Dead Man's Switch
Compare lone-worker and bushwalker safety apps with delayed document handover, including check-ins, PLBs, SOS, location and escalation.
Build vs Buy a Digital Dead Man's Switch: The Engineering Checklist
Compare a DIY inactivity service with a managed product across state, authentication, encryption, email, expiry, testing and long-term operation.
Writing a Final Letter for Future Delivery
Write a clear, compassionate personal message and prepare a tested delivery without assuming inactivity proves death or that email will always arrive.
Pet Care Planning: Why a Dead Man's Switch Is Only the Backup
Keep immediate pet-care contacts visible and use delayed delivery only for longer-term records, caregiver instructions and continuity.
Using an Encrypted Delivery for Insurance Records
Organise policy contacts, claim instructions and document locations for a trusted person while keeping insurer originals and urgent copies elsewhere.
Dead Man's Switch for Small Business: A Practical Continuity Handoff
Prepare a delayed small-business continuity delivery for an unavailable owner without replacing password managers, delegated access or incident response.
Secure Document Sharing: Choose the Right Method for the Timing
Compare secure portals, encrypted cloud folders, password managers and conditional delivery for immediate, ongoing and future document access.
A Digital Legacy Vault for Family Memories and Messages
Prepare photos, stories and personal messages for a trusted family member without confusing a memory archive with an estate or password plan.
Dead Man's Switch for Activists: A Threat-Modelled Continuity Guide
A cautious guide to delayed encrypted handoff for activists, including recipient risk, metadata, recovery and situations that need specialist safety tools.
Medical Emergency Information: What a Dead Man's Switch Cannot Replace
Keep urgent medical facts immediately available and use delayed encrypted delivery only for longer-term records, contacts and continuity.
Dead Man's Switch for Solo Travelers: Document Handover, Not Rescue
Use delayed delivery for travel documents and continuity information while relying on real-time safety tools for missed check-ins and rescue.
Dead Man's Switch for Whistleblowers: Limits, Risks and Safer Planning
Understand when delayed encrypted delivery may support a whistleblower plan—and why it is not an urgent disclosure, deterrence or safety guarantee.
How to Set Up a Dead Man's Switch for Journalism
A careful setup guide for journalists using delayed encrypted delivery for source-protection continuity—not urgent publication or personal safety.
Other Categories
Dead Man's Switch
Digital dead man's switch, deadman switch email, setup, security, family, password, and business continuity guides.
Comparisons & Reviews
Compare dead man's switch services, encryption tools, and digital legacy platforms.
Digital Estate Planning
Plan your digital legacy. Guides on managing online accounts, digital assets, and inheritance.
Data Security
Encryption boundaries, threat modelling, and practical data protection guidance.
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.