# Privacy Policy

Last updated: May 8, 2026

This Privacy Policy explains how Kairos ("the App") handles your information. By using the App, you agree to this policy.

1. Data Stored on Your Device

The App stores the following data locally on your device only:

- Menstrual cycle dates and related health data
- Notes and reminders you create
- App settings and preferences

This data never leaves your device. The developer has no access to it, does not transmit it to any server, and does not share it with any third party.

2. Data Collected by Third-Party Services

The App uses Firebase Analytics and Firebase Crashlytics (provided by Google LLC) to improve stability and understand usage patterns. These services may collect:

- Device model, operating system version, and app version
- Anonymous usage events (e.g., which screens are opened)
- Crash reports and diagnostic information

This data does not include your cycle dates, notes, reminders, or any other health data you enter. Google processes this data according to its own privacy policy: https://policies.google.com/privacy

3. No User Accounts

The App does not require registration or a user account. The developer does not collect your name, email address, or any other identifying information.

4. Data Deletion

All health data (cycles, notes, reminders, settings) is stored on your device. Uninstalling the App permanently deletes this data. To request deletion of any analytics or diagnostic data associated with your device, contact the developer at dynaevdv@gmail.com.

5. Children's Privacy

The App is not directed at children under the age of 13. The developer does not knowingly collect personal information from children.

6. Your Rights

If you are located in the European Economic Area, you have the right to access, correct, or request deletion of your personal data. Since health data is stored locally on your device, you have full control over it at all times. For any requests regarding Firebase analytics data, contact dynaevdv@gmail.com.

7. Changes to This Policy

The developer may update this policy from time to time. Continued use of the App after changes constitutes acceptance of the updated policy. The date at the top of this document reflects the most recent update.

8. Contact

For privacy-related questions or requests, contact: dynaevdv@gmail.com