Privacy Policy
Last updated:
Data We Access
Stress Level accesses the following health data from Apple HealthKit to provide stress level assessments:
- Heart rate data
- Heart rate variability (HRV)
- Resting heart rate
- Walking heart rate
- Sleep records and hours
- Motion and activity data
How We Use Your Data
All health data accessed by Stress Level is:
- Processed locally on your device only
- Never stored by our app
- Never transmitted to our servers or any third parties
- Never shared with anyone
The app fetches your health data from HealthKit each time you use it, processes it locally to calculate your stress level, and displays the results. No data is retained by the app after processing.
Data Collection
We do not collect any personal data. Stress Level does not use analytics, crash reporting, advertising, or any other data collection services. The app operates entirely offline and does not communicate with external servers.
Data Security
Since all data processing happens locally on your device, your health information never leaves your device. We rely on Apple's built-in security measures for HealthKit data protection.
Your Rights
You have complete control over your data:
- You can revoke HealthKit permissions at any time in your device settings
- You can delete the app at any time, which removes all local data
- Since we don't collect data, there's no data to request, modify, or delete from our servers
Third-Party Services
Stress Level does not integrate with any third-party services, analytics platforms, or advertising networks. The app uses only Apple's HealthKit framework for accessing your health data.
Children's Privacy
Stress Level is not intended for children under 13. We do not knowingly collect any information from children under 13, and since we don't collect any data, this is not applicable to our app.
Changes to This Policy
We may update this privacy policy from time to time. Any changes will be posted on this page with an updated "Last updated" date. We encourage you to review this policy periodically.
Contact Us
If you have any questions about this privacy policy or our data practices, please contact us: