This is a dedicated app that allows you to store and manage the measurement results of the body composition analyzer (I Series) manufactured by Mediana Inc. by scanning the QR code at the bottom left of the result sheet. [Body composition analysis] -Body composition analysis results (weight, muscle mass, body fat percentage, body water content, etc.) measured by the device can be saved through QR code scanning. -You can intuitively know how far the measurement result deviates from the standard range through the standard range graph. [Body composition change] -Past measurement results can be accumulated and checked in a graph. -You can view the data for the desired period by selecting the last, 1 month, 3 months, all, and period setting items. [Weight control guide] -Provides basic metabolism, daily calories intake, weight/fat/muscle control guide to provide analysis results that are helpful for effective obesity/nutrition management. -Effective items for obesity management through exercise, such as estimated fat burning amount, exercise calorie consumption, and expected achievement period, are provided together.