LIECOSYS: Everything you need to live in the digital world.
That’s what LIECOSYS is building. Notes is live right now, locked on your device before anything reaches us, so we can’t read a word. Your password never leaves your device, not even to us. What you store is built to outlast the quantum computers coming for today’s encryption. Same protection in every country. Nothing sold. Ever.
Not everything… yet.
You sacrifice for what you want, or what you want becomes the sacrifice.
— Read the full principleWe will never sell your data or use it for advertising.
Not a little. Not “anonymized”. Not ever.
No ad business hiding behind a free app. And it’s written into our Privacy Policy, not just this page.
Free, and not because you’re the product.
The account and Notes cost nothing. Nothing about you is profiled or sold to pay for them. Paid plans only ever add storage or seats.
Real screens. Sample data. We couldn’t show you yours if we tried.
This is the live Notes app. The notes in it are samples, because the real ones are encrypted and we can’t open them.
The everyday stuff, under one set of rules.
Not everything… yet. Here’s where LIECOSYS fits into an ordinary day, with an honest tag on each one.
- Live
Writing down the thing you’d never say out loud.
Notes
- Paused
Settling where the group is eating tonight.
Messaging
- Paused
Keeping a scan of your passport where only you can open it.
Drive
- Live
Signing in to an app that offers LIECOSYS, without inventing another password.
Sign in with LIECOSYS
- Live
Giving your whole team one place to sign in.
Organizations
- Being built
Getting the reply you were waiting for.
Email
- Being built
Scrolling back through a whole year of photos.
Photos
- Planned
Writing a document with someone on the other side of the world.
Documents
- Planned
Seeing your family’s faces on a video call.
Video calls
Promises are cheap. These are built.
We can’t read your stuff
Notes and files are locked on your device before they leave it. What reaches us is noise. Nobody here can open it, and nobody can make us.
Your password stays yours
Signing in proves you know your password without ever sending it. Not to us, not to anyone who breaks in.
Built for attacks that don’t exist yet
Some attackers steal encrypted data today and wait for the computers that can crack it. What you store with LIECOSYS is built to hold against them.
A stolen login goes nowhere
Your session is tied to the device you signed in on. Copy it somewhere else and it’s useless. New device or new place? We check it’s you first, and we email you.
Your country doesn’t change the deal
Every protection applies to every person, everywhere. No region gets the lite version. No region gets a quiet exception.
Losing a phone isn’t losing your life
One recovery phrase that only you hold, up to three trusted people who can help you back in, and any device cut off the second it goes missing. Recovery never hands us your keys.
Leave whenever you want
Download everything, delete everything, any time. Change your mind within 30 days. And if LIECOSYS ever shuts down, you get at least 90 days’ notice with sign-in and export still working.
Questions people ask
LIECOSYS is building everything you need to live in the digital world. Live today: Notes, Organizations and Sign in with LIECOSYS, all under one account, with the same protection in every country. Drive and Messaging are paused, Photos is being rebuilt and Email is on its way.
No. Notes is encrypted on your device before anything reaches us, so what we store is unreadable to us and to anyone who breaks in.
No. Every protection applies to every person, everywhere. No region gets less.
No. Not a little, not “anonymized”, not ever. That promise is in our Privacy Policy, for every person in every country.
Yes. Download your data and delete your account any time. You have 30 days to change your mind, then it’s gone for good.
Yes. The account and Notes are free. Paid plans add storage; organizations pay per seat.