MyOeno funktioniert nicht

diese App has developed a scanner connected to a mobile application that objectively characterizes the style of the wine you are savouring, memorizes your preferences and makes appropriate suggestions.  And now you just have to mark this wine according to your taste. diese App builds your favorite wine tastes all along your degustations and suggests you similar wines that you should appreciate.  Just immerse the diese App Scan in your glass and receive instantly the ID of the wine you’re tasting on your smartphone.  However, you can access to the database and explore the different styles of wines all around the world. (1) Somes functions requiring the connection of a diese App Scan to BLE 4.  Do I need the diese App Scan to use the application?  Without the device, you can't scan a wine and create your own profil.  And now imagine when you are in front of a wine (in a supermarket or restaurant).  You just have to take a picture of the label and the application gives you its ID from the previous tests already completed by the community.  You do not need to open the bottle to know its style.  You will know its strength, tannins, acidity and evolution levels.  And you can buy it in complete confidence.