IWCR Study

This is the official app of the International Weight Control Registry (IWCR) Study. This app is designed to help study participants share steps and weight data from connected apps and wearables with researchers, as well as keep them connected with updates from the study. This app is tailor-made specifically for this research study and is the only app for this purpose. Help change the world of weight loss science- share your journey with us and help change the world. HOW TO GET STARTED - Download the app and enter your Invite ID. - Sync data from the Health app in one easy step. - Finish creating your account and say hello so we know you made it! REMEMBER - We carefully ensure the security and confidentiality of your information. Anything you share with us is stored securely and managed with care.