Privacy Policy for HydroTrack

Last updated: February 6, 2026

Introduction

HydroTrack ("we", "our", or "the app") is a water intake tracking application for Android. This Privacy Policy explains how we collect, use, and protect your information when you use HydroTrack.

Information We Collect

Data Stored Locally

HydroTrack stores the following data locally on your device only:

• Daily water intake entries (amount, drink type, timestamp)
• Daily hydration goals
• App preferences (unit preference, theme, reminder settings)
• Streak and progress data

This data is never uploaded to our servers. All your hydration data remains on your device and is deleted when you uninstall the app or clear the app's data.

Third-Party Services

HydroTrack uses the following third-party services:

Google AdMob

We use Google AdMob to display advertisements to free (non-premium) users. AdMob may collect:

• Device identifiers (Advertising ID)
• IP address
• General location data
• App usage data for ad personalization

For more information, see Google's Privacy Policy.

You can opt out of personalized advertising by visiting your device's Settings > Google > Ads > Opt out of Ads Personalization.

Google Play Billing

For premium subscription purchases, we use Google Play Billing. Payment processing is handled entirely by Google Play. We do not collect or store any payment information. See Google Play's Terms of Service for details.

Data Storage and Security

• All hydration data is stored locally using an encrypted database on your device
• No personal data is transmitted to external servers by HydroTrack
• Data is automatically deleted when the app is uninstalled

Children's Privacy

HydroTrack is not directed at children under the age of 13. We do not knowingly collect personal information from children. If you believe a child has provided us with personal data, please contact us so we can take appropriate action.

Your Rights

You have the right to:

• Access your data: View all your hydration data within the app
• Delete your data: Clear all data via Settings > Clear All Data, or uninstall the app
• Opt out of personalized ads: Adjust your device's ad personalization settings
• Upgrade to Premium: Remove all third-party advertising by subscribing to HydroTrack Pro

Changes to This Policy

We may update this Privacy Policy from time to time. Any changes will be reflected by updating the "Last updated" date at the top. Continued use of the app after changes constitutes acceptance of the updated policy.

Contact Us

If you have questions or concerns about this Privacy Policy, please contact us at:

Email: contact@akerusan.com

This privacy policy applies to the HydroTrack Android application available on Google Play.