Upgrade of the "Veš, kaj ješ?" mobile application with data (content, warnings) related to alcohol consumption. "Veš, kaj ješ?" helps consumers make informed choices when it comes to deciding which food item to buy. The application guides users by putting food composition data present on labels (fat, saturated fat, salt, sugar) in context with a traffic light system: 'green' items are preferred over 'red' items. The application also serves to crowd-source food data not present in the database.