AGILE is a wellness app that allows anyone to track their physical activity and weight. This program focuses on healthy eating, exercise and behavior change with personalized feedback and motivational tools. AGILE includes educational lessons, resources, multimedia content, recipes, and location services. Personalized feedback is given based on user performance. Users connect their Fitbit account to AGILE. Users may opt out of data collection at any point. HealthKit is integrated with Agile to allow users to select their home address. Users do not directly interact with the HealthKit app and are made aware that their location is being collected through the application with the provision to opt-out.