Privacy Policy

Effective Date: 2024 December 12th

Tiago Martinho LTD ("we," "our," or "us") operates the Sono mobile application ("App"). Protecting your privacy is of utmost importance to us. This Privacy Policy explains how we handle information when you use our App.

1. Data Collection

We do not collect or store any personal data. The App reads data directly from Apple’s HealthKit framework but does not transmit, process, or store this data on external servers or databases. All data remains on your device.

2. Use of Health Data

The App accesses HealthKit data to provide sleep tracking and improvement tools. The App does not use your health data for marketing, advertising, or analytics purposes. Data is processed solely on your device and is never shared with third parties.

3. Third-Party Services

The App does not use any third-party services for analytics, data processing, or advertising.

4. Cookies and Tracking

The App does not use cookies or any other tracking technologies.

5. User Rights

Since the App does not collect or retain personal data, there are no user rights to access, modify, or delete data stored by us. All data remains within Apple’s HealthKit and is managed through your Health app.

6. International Data Transfers

The App does not transfer any data internationally or store data outside your device.

7. Security

While we do not store or process any data, we ensure that the App interacts with Apple’s HealthKit in a secure manner to protect your privacy.

8. Contact Information

If you have any questions about this Privacy Policy, please contact us: