We recommend that a new nutri-score legend be a part of the app. Currently there is no way of knowing what the different levels (A-E) actually represent. Is "A" better than "E"? When you press on the nutri-score area of the app it takes you to an article that talks about the nutri-score scale's existence, however, it does not actually explain what the different levels mean. Therefore, we recommend that when you press on the nutri-score area a legend (like a Legend on a map) pop up and explained what the assigned level means for that particular product and why.