Personal Fitbit Health Sync is a personal, non-commercial tool used only by the owner to access their own Google Health and Fitbit data.
The app may access read-only health and fitness data authorized by the owner, including activity, heart rate, sleep, health metrics, and paired device information.
The data is used only to display personal health statistics in a private local NAS dashboard and personal diary workflow.
The app does not sell, share, transfer, or disclose user data to third parties.
Data may be stored locally on the owner's private NAS and local computer. The app does not operate a public cloud service.
The owner can delete stored data at any time by removing local database and token files from their own devices.
For questions, contact the app owner using the support email shown on the Google OAuth consent screen.