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Privacy Policy

App: H2O Buddy: Water Tracker

Developer: Umit UZ (umituz9999@gmail.com)

Effective: 22 May 2026

1. Introduction

This Privacy Policy explains how H2O Buddy: Water Tracker ("the App") handles your information. H2O Buddy: Water Tracker is a daily water intake and hydration tracking application developed by Umit UZ that calculates personalized hydration goals and helps you build a drinking streak.

H2O Buddy is designed with privacy as a core principle. All your hydration data stays on your device. The App does not require an account and does not collect personal information.

2. Information We Collect

H2O Buddy does not collect, transmit, or store any personal information on remote servers. All data is stored exclusively on your device.

2.1 Locally Stored Data

The following data is stored exclusively on your device:

  • Profile: Body weight and units used to calculate your personalized daily water goal
  • Water intake: Daily water consumption logs and timestamps
  • Progress: Current streak, level, and hydration history with charts
  • Reminders: Hydration reminder notification settings and times
  • Onboarding data: Whether you have completed onboarding and your selected preferences

3. No Account or Login Required

H2O Buddy: Water Tracker does not require an account, registration, or sign-in of any kind. All functionality is accessible immediately on launch without any credentials.

4. Third-Party Services

H2O Buddy uses no third-party SDKs, analytics services, or advertising networks. Hydration reminders are delivered as local notifications. The App does not integrate with Apple HealthKit.

5. No Analytics or Tracking

H2O Buddy: Water Tracker does not integrate any analytics SDKs, crash reporting tools, advertising identifiers (IDFA/IDFV), or third-party tracking of any kind. There are no cookies, beacons, or similar tracking mechanisms.

6. Internet Usage

H2O Buddy: Water Tracker requires an internet connection only for:

  • Opening external links (privacy policy, terms, support)

All logging, goals, charts, and reminders work fully offline.

7. Data Sharing

H2O Buddy: Water Tracker does not sell, rent, share, or disclose any user data to third parties. Since no personal data is collected by the developer, there is nothing to share.

8. Children's Privacy

H2O Buddy: Water Tracker is not directed at children under the age of 13. The App does not knowingly collect any personal information from children.

9. Data Retention and Deletion

You can reset your data and history from within the App. Deleting the App from your device removes all locally stored hydration data.

10. Changes to This Policy

If this Privacy Policy is updated, the revised version will be posted at this URL with an updated effective date.

11. Contact

If you have any questions about this document or the App's practices, please contact: