Privacy Policy

1. Introduction & Scope

Welcome to AquaTank – Water Usage & Tank Calculator ("we," "our," or "us"). AquaTank is a simple utility app that helps users estimate daily water consumption and calculate a recommended water tank size based on household needs.

We respect your privacy and are committed to protecting it. This Privacy Policy explains what information we collect (if any), how we use it, and your choices when using the AquaTank mobile application and any related pages we operate.

2. Information We Collect

AquaTank is designed to function without collecting personal information.

• Information You Provide: The app does not require account creation and does not request personal details. Any data you enter (such as number of people or daily water usage values) is used only locally on your device for calculation purposes.
• Device Permissions: The app does not request access to sensitive permissions such as location, contacts, storage, phone state, microphone, or camera.
• Automatically Collected Data: We do not use analytics, tracking tools, advertising identifiers, or third-party data collection services. However, your device manufacturer or app store provider (such as Google Play) may collect standard technical information necessary to deliver the app.

3. Local Data Storage

AquaTank may temporarily store calculation-related values locally on your device to improve usability during app use.

• This data remains only on your device.
• It is not transmitted to any server.
• You can remove this data at any time by clearing the app’s storage or uninstalling the app.

4. How the App Works

AquaTank allows users to enter household details such as the number of people and estimated daily water usage per person. Based on these values, the app calculates estimated daily water consumption and suggests recommended tank sizes for different storage periods.

All calculations are performed locally on your device. The app does not connect to external servers, APIs, or databases.

5. Advertising

6. Sharing of Information

We do not sell, rent, or share personal information with third parties. Since the app does not collect personal data, there is no user data to share.

Information may only be disclosed if required by law.

7. Data Retention & Security

We do not store personal information on external servers. Any locally stored data remains on your device only.

While we strive to protect your data, no method of electronic storage is completely secure.

8. Children's Privacy

This app is intended for general use and does not specifically target children. We do not knowingly collect personal information from children.

9. Your Rights

Since the app does not collect personal data, most data rights may not apply. However, you can remove any locally stored data by clearing the app’s storage or uninstalling the app.

10. Changes to This Policy

We may update this Privacy Policy from time to time. Updates will be posted on this page with a revised “Last Updated” date.