Hello, this is Diary.Lets increase the diet success rate by writing a diary while dieting.Also, lets get counseling from experts based on the diary I wrote and increase the efficiency of the diet.1. While on a diet, you can record your diet, exercise, medicine, and weight with photos.2. You can see the data of your diary as a chart, so you can see your diet progress at a glance.3. You can make your diet more efficient by consulting with experts.