DATA STORAGE: - All your personal measurements are stored locally on your device - No personal data is transmitted to external servers without your consent - No account registration required - You control your data completely
DATA COLLECTION: - Body measurements you input - Photos are processed locally for measurement and immediately discarded - Optional anonymous research data (only if you choose to contribute)
RESEARCH PARTICIPATION (OPTIONAL): - You can choose to contribute anonymous measurement data to help improve BC Index accuracy - Research data contains NO personal identifiers - Only basic measurement statistics are shared (height, weight, BC results) - No photos, names, or personal information included - You can opt out at any time in app settings
DATA USAGE: - Your personal measurements are used only for your BC calculations - Anonymous research data helps refine the BC Index algorithm for all users - No data sold or shared with third parties for marketing
YOUR RIGHTS: - All personal data remains on your device - Delete the app to remove all your data - Opt out of research contribution anytime - Export your data anytime
Contact: developers@jmcinc.net