Terms of Use

Last updated: July 22, 2026

Welcome to Business Card Tap. By downloading, installing, or using the app you agree to these Terms of Use. If you do not agree, please do not use the app.

1. The service

Business Card Tap is a digital business card app that lets you store your own contact details on your device and share them with nearby phones via NFC card emulation (tap-to-share) or via an on-screen QR code.

2. License

We grant you a personal, non-exclusive, non-transferable, revocable license to use Business Card Tap for your own personal and professional networking purposes. You may not copy, reverse engineer, resell, or redistribute the app.

3. Your content

The contact details you enter are provided by you and remain yours. You are responsible for the accuracy and lawfulness of the information you choose to share. Do not enter or share information about another person without their permission.

4. Sharing

When you use tap-to-share or show your QR code, you are voluntarily transmitting your card to the receiving device. Once shared, the recipient controls their copy of your details; we cannot recall information you have shared.

5. Offline operation

Business Card Tap works without an account and stores your data only on your device. If you uninstall the app or clear its data, your cards are deleted and cannot be recovered by us.

6. Free version, ads and purchases

The free version displays advertisements served by Google AdMob. Optional in-app purchases remove ads and unlock premium features such as multiple card profiles. Purchases are processed by Google Play and are subject to Google Play's terms and refund policies. Subscriptions renew automatically unless cancelled in Google Play before the end of the current period.

7. Device requirements

Tap-to-share requires an Android device with NFC hardware and NFC enabled. QR sharing works on any device with a screen. We do not guarantee compatibility with every receiving device.

8. Acceptable use

You may not use Business Card Tap to impersonate others, distribute unlawful, misleading, or harmful content, or interfere with the app's operation.

9. Disclaimer

The app is provided "as is" without warranties of any kind. To the maximum extent permitted by law, we are not liable for any indirect or consequential damages arising from use of the app, including consequences of sharing your contact details.

10. Changes

We may update the app and these terms from time to time. Continued use after an update constitutes acceptance of the revised terms.

11. Contact

For questions about these terms, contact us via the support page.