Letters that arrive at exactly the right moment.
Write to someone now — deliver it years from now. Pick the person, set the date, choose whether it repeats every year. Your words arrive whether or not you're there to send them.
The letter you kept putting off. The truth you never said. The wisdom you want passed down. Legacy OS is the private workspace where you finally write it — and make sure it reaches the right person, at exactly the right time.
Not a will. Not a file backup. A human legacy — structured, encrypted, and delivered with intention.
What's inside
Every feature exists because real people needed it — not as a product checkbox, but as a human need.
Write to someone now — deliver it years from now. Pick the person, set the date, choose whether it repeats every year. Your words arrive whether or not you're there to send them.
A message for your child's 18th birthday. A truth revealed only after a wedding. Sealed and private — opened by the exact trigger you set, nothing earlier.
How you made hard decisions. What you'd do differently. The principles that shaped your life. Written in your words, delivered to whoever you choose, when they need it most.
Apologies never given. Love that felt too vulnerable to voice. Truths that deserved to be said. A private, encrypted space — only visible to who you choose, only when you decide.
Documents, photos, letters, and writing — all in one private archive. You decide what stays private and what gets shared, and with whom — one item at a time.
Name your trustees. Map your family. When the time comes, your legacy reaches exactly who it was meant for. No legal chaos, no confusion — just clear, human-confirmed delivery.
How it works
You stay in control at every step. Your legacy only activates when it truly should — never too early, never without confirmation.
Privacy & data rightsWrite what matters.
Letters, notes, regrets, wisdom — in any format, no pressure.
Seal it with intent.
Set who receives it, when, and under what condition — a date, a milestone, or activation.
Name your trustees.
People you trust to carry this forward, notified clearly and never overwhelmed.
Legacy activates — only when it should.
Inactivity check-ins, trustee confirmation, human review. No premature delivery.
Privacy & security
These are the things you can repeat to your family before they ask.
Fully private
Your files and messages are encrypted. Only you — and who you explicitly choose — can ever read them.
Human-reviewed activation
No instant unlock button. A trustee submits documentation. A human reviews it before anything is released.
EU data storage
All data stored in the EU. You can export everything or request full deletion at any time.
No AI pretending to be you
Where AI appears, it's labeled. Outbound messages don't pretend to come from your personal account.
Optional add-on
Legacy OS is complete on its own. If you also want an AI twin that responds to messages in your voice, Twin Clone Pro is a separate product — same login, separate charge.
7-day free trial. No card required. Your words stay private until you decide otherwise.
EU data storage · End-to-end encrypted · Cancel anytime