Beyond the screen

Take your secret off the screen, not out of reach

Not every secret has to live inside your phone. MI8OS moves selected text onto a card you can hold, encrypted, and still with you every day.

Carry it on a MI8OS Card

€49,00 for 3 cards. One-time purchase, no account.

A woman in a café holding up her MI8OS Card

Your phone holds everything. Maybe too much.

Photos, chats, notes and passwords all sit behind the same lock screen. Your most private words don’t have to be part of that pile.

MI8OS keeps them on a card instead. The phone only reads them while you use the app, and the vault locks again on its own.

Off screen, still with you

  • Fits in your walletBank card size, with no name or number on it.

  • Encrypted on your phoneThe card stores encrypted data, never readable secrets.

  • No account, no serverYou create, write and open your vault entirely on your phone.

How it works

Write it once. Open it with a tap.

  1. 01

    Add your secrets

    Passwords, recovery phrases and private notes.

  2. 02

    Choose a Vault Password

    Only you know it. MI8OS never keeps a copy.

  3. 03

    Encrypted on your phone

    Before anything reaches the card.

  4. 04

    Tap your card

    Hold it to your phone and the vault is saved.

Who can open it

A found card is not enough

  • Your MI8OS Card
  • The MI8OS app on an NFC phone
  • Your Vault Password

Opening the vault takes all three. Nobody can recover a forgotten Vault Password, not even MI8OS.

MI8OS Card gen 2

3-card set

€49,00

In stock

Ships from Switzerland Europe: 3–7 business days Worldwide: 7–14 business days

30-day returns money back guarantee Secure checkout

  • End-to-end encrypted
  • No subscription
  • One-time purchase
Your legal guarantee rights

FAQ

Before you buy

Someone finds a card I lost.

They have an unlabelled card containing encrypted data. There is nothing on it that identifies you or the vault.

I lose my phone.

Install MI8OS on another compatible phone, tap any card and enter the vault password to restore access.

I forget my vault password.

The vault cannot be reset or recovered. There is no reset option, recovery code or hidden way around the password.

MI8OS as a company disappears.

Your cards do not depend on an account or MI8OS server to hold their data.

Does the card need charging?

No. It has no battery and is powered by your phone during a tap.

Which phones work?

An iPhone or Android phone with the MI8OS app and a working contactless reader.

Keep your secrets
where you can hold them.

Carry it on a MI8OS Card €49,00