Your Digital Legacy Lives On
Secure message boxes that carry your most important messages and information to loved ones when you can't be there yourself.
What happens to your digital life when you're gone?
Passwords, messages, financial accounts, and precious memories trapped in devices your family can't access.
Locked Accounts
Social media, email, and financial accounts become inaccessible to family members.
Unspoken Words
Important messages and feelings left unsaid, creating lasting regret for loved ones.
Lost Information
Critical documents, instructions, and financial details that family desperately needs.
How PostMortem Works
A simple three-step process to ensure your digital legacy is preserved and shared when it matters most.
- 01
Create Message Boxes
Build secure containers with messages, passwords, documents, and instructions for different recipients.
- 02
Set Your Schedule
Configure check-in intervals. If you miss checking in, the countdown begins automatically.
- 03
Messages Released
When the time comes, your carefully crafted messages and information reach the right people automatically.
Everything You Need for Digital Peace of Mind
Comprehensive features designed for security, simplicity, and reliability.
Personal Messages
Heartfelt letters and voice messages for family, friends, and loved ones.
Debt Tracking
Record outstanding debts owed to or by you, with contact details and amounts in multiple currencies.
Secure Credentials
Safely store and share login information for social media, email, and banking.
Multiple Recipients
Send different messages to different people with custom release settings.
Bank-Level Security
End-to-end encryption ensures your sensitive information stays protected.
Flexible Timing
Set custom check-in intervals and release schedules that work for your lifestyle.
Peace of Mind
Know that your loved ones will receive what they need, when they need it most.
Learn More
What Is a Dead Man's Switch?
Learn what a digital dead man's switch is, how check-in based delivery works, and how PostMortem uses one to deliver your encrypted messages if something happens to you.
Digital Legacy Planning Guide
A practical guide to digital legacy planning: what happens to your accounts, photos, and money when you die — and how to make sure the right people get what they need.
Security & Encryption
How PostMortem protects your final messages: end-to-end encryption on your device, zero-knowledge storage by default, and recipient access keys under your control.
What Happens to Your Passwords When You Die?
Why families get locked out of email, banking, and photo accounts after a death — and how to leave your passwords behind securely without sharing them today.
How to Write a Legacy Letter
A gentle, practical guide to writing a legacy letter — what to say to the people you love, prompts to get you started, and how to make sure your words reach them at the right time.
What Happens to Debt When You Die?
What happens to loans, credit, and the money friends owe you after death — and how to leave your family a clear, private record of what you owe and what's owed to you.
How to Back Up Your Two-Factor Authentication Codes
Why authenticator apps are a single point of failure, how to export your 2FA codes as QR images, and how to store the copy so you — or your family — are never locked out.
Start Building Your Digital Legacy Today
Give your loved ones peace of mind. Download the app and create your first message box.
Available on mobile