QRContactGuard 4+

Share Business Cards

innoLABvation GmbH

    • $1.99

iPhone Screenshots


Discover the possibilities of cross-platform exchange of digital business cards from you, your colleagues or friends - quickly and with full transparency. SAFE and SIMPLE

With the app QRContactGuard you can easily share the contact details of yourself, colleagues, friends or others from your address book. In an intuitive and transparent way, a QR code is generated that can be scanned by a second device for transferring the contact information. You have the full control on the content of that QR code by selecting the data you like to transfer. On top of that, you can always display the content that will be transferred as text. Separate business and private contact details if required.
In addition, a QR code scanner is built in, which makes all types of data readable and processes relevant data, such as a business card or a calendar entry, directly.

What’s New

Version 3.1

We are pleased to launch version 3.01:
- Even better control over the shared QR code data (press long on the QR Code)
- Many optimizations under the hood
- QR code scanner extension in order to processing geo data and several barcodes
- Your contact picture is displayed in the Me-View

App Privacy

The developer, innoLABvation GmbH, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    Up to six family members can use this app with Family Sharing enabled.

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