The Goodvibes app runs with the Goodvibes connected scales by Tefal. This ultra-intuitive app allows you to discover your body composition at a glance and to track your progress while sending you good vibes to stay motivated! - UP TO 14 BODY MEASURES* TO UNDERSTAND YOUR BODY: don't limit yourself to measuring your weight, discover many other body measures: BMI, body fat, muscle mass, body water, bone mass, subcutaneous fat, metabolic age, etc. The Goodvibes app helps you to understand these body measures and interpret your results so that your body no longer holds any secrets for you. - GUIDE YOUR OBJECTIVES : set your weight and body fat percentage goals and find all our tips in the FAQ to achieve them and stay motivated. - MONITOR YOUR PROGRESS AND SHARE IT : track your progress thanks to the tracking curves and share it with your friends and family in 2 clicks directly from the app. - UNLIMITED NUMBER OF USERS: follow-up of your whole family with an unlimited number of user profiles. - SYNCHRONIZATION WITH GOOGLE FIT AND FITBIT APPS: Sync your weight and some of your body composition data with Google Fit and Fitbit apps. Enjoy your Goodvibes data in the same place as your activity data, nutrition data, etc. * The number of body measures varies depending on the model of the scale.