CardMeld™
CardMeld™

A living business card with access control.

CardMeld™ is a digital business card you keep controlling even after sharing it.

You create a contact, get a permanent QR code, and place it wherever you want: on a business card, in your phone, in ads, or even on a car. The data behind it can be changed at any time.

Product

CardMeld™ is not just about sharing a contact, but about controlling what happens after it is shared.

QR without reissue

One QR code can be printed, stuck on, or shown from a phone - and never redone when contacts change.

Automatic data updates

Subscribers receive a notification and update the contact without forwarding, manual edits, or re-adding.

Regular business card

shared -> lost control

The contact is already gone, so all you can do is hope the person manually updates the number, email, or title.

CardMeld™

shared -> keep controlling

You can disable old connections, keep access only for new users, and no previous recipient gets a signal that updates have stopped.

Access management

After sharing the QR code, you decide at any time who sees your current data.

  • disable everyone who has already added your contact
  • keep access only for new users
  • turn everything back on or disable it again
  • keep control over who receives current data

A QR code that never gets outdated

In CardMeld™, the information is not baked into the code. The QR code stays the same, while the data behind it can be changed at any time.

  • place it once and never redo it again
  • business cards, phones, and ad surfaces all use the same QR code
  • freshness is maintained without reissue

A real-life example

You placed a QR code on a car, changed the number, services, or contacts - nothing needs to be re-stuck. All changes are applied inside the existing QR code.

Automatic updates

When you change data, subscribers get a notification, open the app, and the contact syncs automatically.

  • phone number
  • email
  • title
  • name
Receive a notificationOpen the appThe contact updates automatically

For business

CardMeld™ solves the problem of stale contacts in a company and removes the need to reissue QR codes when the structure changes.

  • employee leaves -> old contacts are disabled
  • new employee -> data updates for everyone
  • profiles by department: IT, accounting, and more
  • centralized management and a flexible structure

Security and control

  • all data is stored only on the server
  • management is available only through the web
  • the mobile app does not edit data and does not store it locally
  • the QR code works only inside the app
  • push notifications contain no data and serve only as a sync signal

QR reuse

CardMeld™ works for business cards, phones, ads, and cars - the QR code stays the same, only the content changes.

  • one QR code can be used on different media
  • data is updated in one profile and becomes current immediately
  • business cards and ads do not need reissue when things change

Plans and access

For Business tariffs, the card prices are shown as a monthly equivalent so plans are easier to compare. The personal plan remains a yearly price.

Personal plan

Private

20 € / year

incl. VAT

A personal plan for private users. One permanent QR code and up-to-date data without reissue.

10 profiles

Business

from 15 € / month*

180 € / year

For a small team of up to 10 profiles. Payment once a year, with no hidden subscriptions.

50 profiles

Business

from 75 € / month*

900 € / year

For a growing team of up to 50 profiles. Payment once a year, with a clear limit.

1000 profiles

Business

from 100 € / month*

1200 € / year

For large companies of up to 1000 profiles. Payment once a year, without unnecessary complexity.

Billed once a year

The charge happens once, while the card shows a monthly equivalent for easy comparison.

Purchases are accumulated

When upgrading a tariff, the recalculation works in the user's favor so the paid period is not lost.

Changing tariffs

7 days before the end of the period, you can switch to any tariff. Downgrading does not work.

* Prices are shown as a monthly equivalent for Business tariffs with annual payment. The actual charge is made once a year and already includes taxes.

FAQ

A quick summary of the points most people want to understand before using CardMeld™ for the first time.

Do I need to recreate the QR code when the profile changes?

No. The QR code contains only a link to the profile. The data changes on the server, while the QR code itself stays the same.

Can I disable people who have already added my contact?

Yes. You can disable old connections at any time, keep access only for new users, or turn updates back on.

Where can I place the QR code?

On a business card, in a phone, in ads, and even on a car. The same QR code works for all placements.

What happens if access is not renewed?

The cards are temporarily disabled, but the data is not deleted. After renewal, everything returns to its previous state.