Health Bridge — Privacy Policy

Last updated: 23 March 2026

Health Bridge is a free iOS app that syncs Apple Watch workouts to Garmin Connect. Your privacy matters — here’s how the app handles your data.

What data the app accesses Link to heading

• HealthKit workout data: heart rate, GPS routes, running dynamics, and other metrics recorded by your Apple Watch during workouts.
• Garmin Connect credentials: your Garmin account login is used solely to authenticate with Garmin’s servers for uploading workout data.

How your data is used Link to heading

• Workout data is read from HealthKit, converted to FIT format, and uploaded directly to your Garmin Connect account.
• All processing happens on your device. No workout data is sent to any server other than Garmin Connect.
• No analytics, tracking, or telemetry is collected by this app.

Data storage Link to heading

• Garmin authentication tokens are stored securely in your device’s Keychain.
• Sync records (which workouts have been synced) are stored locally on your device using SwiftData.
• No data is stored on external servers controlled by the developer.

Third-party services Link to heading

• Garmin Connect: Workout data is uploaded to Garmin’s servers using their API. Garmin’s own privacy policy applies to data stored on their platform.
• Apple HealthKit: The app reads data from HealthKit with your permission. Apple’s privacy policy governs HealthKit data.

Your control Link to heading

• You can revoke HealthKit access at any time in Settings → Health → Health Bridge.
• You can log out of Garmin Connect within the app.
• Deleting the app removes all locally stored data, including sync records and Garmin tokens.

Contact Link to heading

If you have questions about this privacy policy, email [email protected].