NFC Business Card support

Help with NFC Business Card - Read Write. Last updated October 2026.

What does NFC Business Card cost?

$3.99, paid once when you download it. There are no in-app purchases and no subscription.

This is the US price as of October 2026. The App Store shows the price in your currency.

What can I write to a card?

A contact, a link or a piece of text. You can put several entries on one card.

How does a contact card work?

An iPhone can open a link from an NFC card without any app. So when you save a contact, the app stores it and writes a short link to the card. When someone taps the card with their phone, the link opens and their phone offers to save your contact.

How do I delete my data?

Open the history section in the app, where every entry you have written is listed. From there you can permanently delete an entry. Deleting a contact also removes it from our server, and its short link stops working.

How do I restore my purchase?

Download the app again from the App Store with the same Apple Account. You are not charged twice for an app you have bought.

How do I get a refund?

Refunds for App Store purchases are handled by Apple. Go to reportaproblem.apple.com, sign in, and choose the purchase.

Do I need an account?

No.

Which devices does it work on?

iPhone with iOS 13 or later.

How do I contact support?

Use the contact page at keenappsgroup.com/contact.