If you dont have QR Code reader you can install the app from Google Play Store (for android) or Apple Store app (for Iphone) and search for "QR CODE READER" , most of the app is FREE OF CHARGE find the free version download . You can use free wifi spot provided by Wyndham City Council (Wifi name : WCC) at Kelly Park.
For Android search on Google Play : QR Code Reader by Scan Mobile (Click the link for downdloading it)
For Iphone search on Itunes Apple : QR Code Reader by Scan Inc (Click the link for downloading it)