Sealed letters, important documents, and family stories — delivered to the right people at the right time. Built to last forever.
Powerful tools, thoughtfully organized — so you can focus on what matters.
Explore all features, filtered by what matters most to you.
Tamper-proof letters, videos, and documents sealed with SHA-256.
20+ starters for every occasion, with AI enhancement.
Date, inactivity, or multi-party triggers deliver on your terms.
Speak your letter with AI coaching, or dictate directly.
AI-guided across 6 life topics — childhood to legacy.
Turn your interview into a printable family biography.
Beautiful PDF books from your life stories.
Interactive quizzes built from your own family history.
AES-256-GCM with client-side key derivation.
SHA-256 hash chain verifies nothing was changed.
2-of-3 key recovery if you lose your password.
See exactly who can see what, at a glance.
Map relationships and assign roles for every capsule.
Interactive visualization across generations.
See the vault exactly as your heir will see it.
Step-by-step guide to family preparedness.
Three thoughtful steps to leave a legacy that lasts.
Write or dictate letters, record videos, and use AI to guide you through a 6-topic life interview.
Capsules are cryptographically sealed the moment you're ready. Nothing can be altered — ever.
Choose who, when, and how. Date-based, inactivity, or multi-party triggers deliver at the right time.
Free for those who serve. Affordable for everyone else.
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Every paid subscription directly funds free IOULegacy accounts for veterans, first responders, Gold Star families, and people impacted by debilitating conditions.
