A sealed vault for letters, voice notes, and the documents your family will need. Released to the right people at the right time. Zero-knowledge encryption, multi-party verification, no surprises.
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.
IOULegacy is opening to the waitlist first. Pick the rate you want now and we'll honor it when your seat opens. Free forever for verified vets, first responders, and Gold Star families.
Be the first to know when we launch. No spam, ever.
IOULegacy commercial subscriptions are operated by IOUMore, LLC. IOU, Inc. — a registered 501(c)(3) non-profit (EIN 81-2203628) — holds the platform IP and separately operates a charitable program providing IOULegacy at no cost to veterans, first responders, Gold Star families, and people impacted by debilitating conditions.
