Privacy Policy

Welcome to PrismMaster 3D. Your privacy is critically important to us. This Privacy Policy explains how we collect, use, and protect your information when you use our application.

By downloading or using PrismMaster 3D, you agree to the terms outlined in this policy.

1. Information We Collect

We do not collect, transmit, or store any personal data.

PrismMaster 3D is designed as a standalone, client-side utility application. We do not require you to create an account, nor do we ask for your name, email address, location, or any other personally identifiable information (PII) to use the core features of the app.

2. Local Device Storage (Data You Generate)

To provide a seamless and modern user experience, PrismMaster 3D utilizes your device's local storage capabilities (such as localStorage) to save certain preferences and history:

• Calculation History: The app saves your most recent calculations (dimensions, volume, surface area) locally on your device so you can easily restore past data.
• Theme Preferences: The app remembers your UI theme choice (Light or Dark mode).

Important Note: This data remains strictly on your personal device. It is never transmitted to our servers, nor is it shared with any third-party databases. You can clear this data at any time by clearing your browser/app cache or device storage.

3. Third-Party Services and Analytics

PrismMaster 3D operates independently. We do not integrate third-party advertising SDKs or external analytical trackers that monitor your behavior within the app. If you download the app through a platform like the Google Play Store, please note that the platform provider may collect standard, anonymized crash reports or download metrics according to their own privacy policies.

4. Children's Privacy

PrismMaster 3D is an educational and utility tool safe for users of all ages. Because we do not collect any personal data, we do not knowingly collect personal information from children under the age of 13. If you are a parent or guardian and have concerns about the application, please contact us.

5. Changes to This Privacy Policy

We may update our Privacy Policy from time to time to reflect changes in our practices or for other operational, legal, or regulatory reasons. Any changes will be posted on this page with an updated "Last Updated" date.