Effective Date: April 11, 2026
DeltaBody is a body composition tracking app that works entirely on your device. We do not collect, store, or transmit any personal data to external servers.
Data We Access
With your permission, DeltaBody reads and writes the following data types through Apple HealthKit:
- Body Mass (weight)
- Body Fat Percentage
- Lean Body Mass
- Body Mass Index (BMI)
This data is used solely to display your body composition trends within the app.
Data Storage
All health data is stored locally in Apple Health on your device. App preferences such as start values and goals are stored locally using on-device storage. No data is transmitted to any server, cloud service, or third party.
Third-Party Services
DeltaBody does not use any third-party analytics, advertising, tracking, or cloud services.
Data Sharing
We do not share, sell, or transfer your data to any third party. Your data never leaves your device.
In-App Purchases
DeltaBody offers optional one-time contributions and auto-renewable subscriptions (monthly and yearly) as in-app purchases. All transactions are processed exclusively by Apple through the App Store. We do not receive or store any payment information. Subscriptions renew automatically and can be managed or cancelled at any time in iOS Settings under „Subscriptions“.
Your Rights
You can revoke DeltaBody’s access to Apple Health at any time via Settings → Health → Data Access & Devices → DeltaBody. Deleting the app removes all locally stored preferences. Health data remains in Apple Health until you delete it manually.
Children’s Privacy
DeltaBody is not directed at children under 13. The app does not collect any personal data from any user.
Medical Disclaimer
DeltaBody is not a medical device and does not provide medical advice. The information displayed is for informational purposes only. Please consult a healthcare professional before making decisions based on your body composition data.
Changes to This Policy
If we update this privacy policy, the changes will be reflected at this URL with an updated date.
Contact
If you have questions about this privacy policy, contact us at info@kennethweber.de.