With the improvement of quality of life, more and more attention is paid to food safety issues. To a certain extent, the level of food inspection technology has been continuously improved, so that various new equipment and new technologies are used in a food safety inspection. Combined, the App Store and Google Play Store offer 4 million applications, but only 3% of them are associated with wellbeing and nourishment. Half of all nourishment applications (Product Scanner, Calories in food, Simple …
