Important: To use the barcode scanner you need the app permission to give the camera to be able to access:
Settings> Privacy & security> app permissions> Camera> turn wein.cc

Characteristics:
+ Barcode scanner
+ Wine Recommendations
+ Cutting-edge price comparison for wines and spirits
+ All major wine merchants in Direct
+ Update 1 times per minute

When is the download of the app?
The app is different from the site in that it has integrated barcode scanner.