Stop filling forms.
Start sharing your data.
Letlink is your personal data wallet. Store your documents and identity once, share them in one click, revoke access anytime.
Your data lives everywhere.
Except where you need it.
Every new service asks the same questions. Every form is a rerun. Every document you send disappears into a folder you'll never see again.
The average person fills the same fields, again and again.
Scanning, attaching, resending the same documents.
Once your data is sent, you have no idea where it lives.
Your personal data,
ready to move with you.
All your documents and identity, in one secure place.
Send a complete dossier in a single click. No more uploads.
Decide what each company sees, and for how long.
Pull access back the moment you change your mind.
Effortless, by design.
Four steps. That's the entire product. Nothing to learn, nothing to manage.
Upload your documents and identity. Everything stays encrypted.
Letlink structures it cleanly. No more digging through folders.
Send exactly what's needed, to whoever needs it.
Change your mind? Access disappears the instant you say so.
One wallet.
Every moment you need to prove something.
Share verified ID, address, and income — instantly.
Send a complete rental file with one tap.
All certificates and forms ready to go.
Medical history and insurance, shared securely.
CV, diplomas, references — bundled and sent.
Passport, bookings, vaccinations — together.
Your data.
Your terms.
Letlink is built on a simple principle: you are the owner. Always. Everything else is just a feature in service of that.
Your data is encrypted on your device. We can't read it. Nobody can.
A live log of who accessed what, when, and why.
Time limits, single-use links, partial sharing — your call.
Revoke a permission and it's gone. Instantly. No exceptions.
We're building the
data layer for the next internet.
A world where every service, every form, every AI agent talks to one source of truth: you. Letlink is the foundation — a portable digital identity that moves with you across companies, countries, and decades.
Create your
data wallet.
Join the private beta. Be among the first to stop filling forms — for good.
Free during beta. No credit card. Leave anytime.