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Privacy Policy

App: H2OSync  ·  Effective date: October 7, 2025  ·  Last updated: October 7, 2025

This Privacy Policy explains how H2OSync ("we", "us" or "our") collects, uses and protects your information when using the app.

1. Information We Collect

1.1 Information You Provide

• Hydration data: water intake, drinking times and goals.
• Profile information: weight, age and activity level.
• Preferences: notification settings.

1.2 Automatically Collected Information

• Device information: device type and operating system.
• Usage data: app usage patterns and performance data.
• Motion data: optional sensor data for tracking.

1.3 Third-Party Collection

• Advertising: Google AdMob identifiers.
• Analytics: anonymized crash and usage reports.

2. How We Use Information

• Track hydration and display statistics.
• Send reminders and notifications.
• Improve performance and user experience.
• Display advertisements.

3. Data Storage and Security

• Local storage: data stored on your device.
• Cloud storage: optional backup features may be available.
• Security: encrypted transmission and secure storage.

4. Third-Party Services

• Google AdMob: advertising services.
• Google Play Services: core functionality support.

5. Permissions

• Notifications: hydration reminders.
• Motion sensors: optional tracking feature.

6. Children's Privacy

H2OSync is not intended for children under 13.

7. Your Rights

• Access, modify or delete your data anytime.
• Clear app data or uninstall to remove stored data.

8. International Transfers

Your data may be processed in other countries through third-party services.

9. Changes to This Policy

We may update this policy periodically.

10. Contact

Email: incpahl@gmail.com
Developer: Eduardo Pahl

11. Legal Compliance

This policy complies with GDPR, CCPA and LGPD where applicable.