-Display of the daily meal plan
Display in a widget
-Display of the current credit (not for all canteens)
-Notification of low credit (not in all canteens)
-Assessment of the food after eating (editable for 7 days, are saved completely anonymously)
- Occasional voting on food (not in all canteens)

Rights required:
-Internet: calling up the meal plan, checking the balance, displaying canteen information