The QR Code app allows you to display any text as a QR code. If you enter a web address (URL), the app will try to shorten the address to keep the QR code as simple as possible.
You can configure the app using the following properties:
|Text / web address||The text / web address to convert into a QR code.|
|High contrast background||When the QR code is poorly visible against the other elements in the back, enabling the high contrast background is a good solution: this adds a white background to the QR code.|
And finally there are a number of generic app properties that you can configure that you'll find on many other elements as well.