Healthyou helps users to monitor their diets and provide them with nutritional information regarding how healthy they are eating. It uses artificial intelligence to identify various food in meals throughout the day, including breakfast, lunch, dinner, dessert, and snack. Then, it gives the user several pieces of nutritional data as well as a grade to reflect how their diet may contribute to their overall health. The users are able to look back on previous meals they have eaten to keep track on their diets. Overall, it assists the users to develop a healthy diet pattern and lifestyle.