CardAbout

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Submit your information to register for public testing of our app.
We select users randomly & do not guarantee access to early version of the app.
The cardabout app will be available to everyone after the public release of version 1.0.0

All Things, One Card...

A smart mobile app for iOS and Android that lets you create, store, and share universal cards — each packed with anything you need: reminders, payments, ideas, to-dos, media, and more.

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Think in cards. Share with anyone. Collaborate instantly.

What Are Cards?

Universal containers for everything

Each card can hold any type of content:

A quick reminder

A card can store simple reminders you want to keep in sight and act on later.

A thought or idea

Capture any idea instantly so it’s never lost and always easy to revisit.

A to-do checklist

Build checklists inside a card to track tasks and mark progress.

A payment request

Send or store payment details in a structured card that’s easy to share.

A useful note or link

Keep important notes or links in one place for quick access when needed.

A voice, image, video

Attach rich media to a card to preserve moments, explanations, or visual info.

Manual or automatic structuring

Sort, group, and transform your cards with total freedom. Inside this wonderful app you can:

Assign tags with colors

Add colored tags to quickly label and identify your cards
Auto-categorize new cards by type

Let the app automatically sort new cards based on their content
Add thumbnails and rich previews

Enhance each card with visual thumbnails and detailed previews for easier recognition
Build collections for work, home, projects, or personal ideas

Group related cards into organized collections tailored to different areas of your life

Share & Collaborate

Turn any card into a conversation

Share a card with any contact and start discussing it instantly. Work together on ideas, revise a checklist, plan a task, or talk through a payment request — all inside the same card.

Collaboration becomes natural when everything happens in one place.

Why This App?

Simple, fast, and intuitive

The app is built to feel effortless, with quick actions and a clean, understandable interface.
Universal content format

Each card flexibly adjusts to whatever you need to store or share.
Smart organization tools

Intelligent sorting and structuring features keep your cards tidy without extra work.
Real-time collaboration

Share any card and work together instantly with seamless live updates.
Works across iOS and Android

Use the app on any major mobile platform and stay synced everywhere.
And even more...

Enjoy continuous additions and enhancements that expand what cards can do.

Your life, organized one card at a time

The easiest way to capture, store, and share anything — with anyone.