Privacy Policy

1. Information We Do Not Collect

At Solve Rubik's Cube (accessible at https://solverubikcube.com), we prioritize user privacy above all else. We do not require account registration, social logins, or personal identification.

We do not collect or request personally identifiable information (PII) such as your name, mailing address, phone number, or payment details.

2. Local Browser Storage & Preferences

Our application utilizes standard web browser storage features (localStorage) strictly to maintain a seamless user experience across sessions:

• Theme Preferences: Theme Preferences: Saving your dark mode or light mode appearance selection.
• Language Settings: Language Settings: Storing your preferred language for quick navigation.
• Timer Session History: Timer Session History: Storing your speedcubing solve times and statistics locally on your device so you don't lose personal records upon refreshing.

Note: This data resides entirely on your device and is never uploaded to any remote database. You can clear this data anytime by clearing your browser site data.

3. 3D WebGL Engine & Solver Execution

All 3D cube visualizers, interactive move animations, and state solving algorithms run locally within your web browser using WebGL and JavaScript engines. Your custom cube color configurations and scramble moves are processed on your local device and are not transmitted to external cloud servers.

4. Analytics & Performance Metrics

To maintain high reliability, fast loading times, and diagnose client-side errors, we may collect aggregated, non-identifiable technical operational metrics (such as browser type, general geography at country level, page performance metrics, and device viewport dimensions).

These metrics contain no personal identifiers and are used exclusively to improve application performance.

5. Third-Party Advertising & Cookies (Google AdSense)

We use third-party advertising partners, including Google AdSense, to serve advertisements when you visit our website. These third-party vendors may use cookies to serve ads based on your prior visits to our website or other websites on the internet.

• Google's Use of Cookies: Google's Use of Cookies: Google's use of advertising cookies enables it and its partners to serve ads to our users based on their visits across the web.
• Opting Out of Personalized Advertising: Opting Out of Personalized Advertising: Users may opt out of personalized advertising by visiting Google Ads Settings or www.aboutads.info.
• Browser Cookie Controls: Browser Cookie Controls: You can choose to disable or selectively turn off third-party cookies in your browser settings anytime.

6. Trademark & Brand Non-Affiliation

Rubik's and Rubik's Cube are registered trademarks of Spin Master Ltd. solverubikcube.com is an independent educational and utility tool and is not affiliated with, endorsed by, or sponsored by Spin Master or Rubik's Brand Ltd.

7. Children's Online Privacy Protection (COPPA)

Solve Rubik's Cube is designed as a safe, educational tool suitable for learners of all ages, including children under 13. Because we do not collect any personal identification or account information, we fully comply with COPPA standards.

8. Updates & Privacy Contact

We may update this Privacy Policy from time to time to reflect platform enhancements or legal requirements. Any modifications will be posted on this page with an updated effective date.

If you have questions or concerns regarding our privacy practices, please contact us via our Contact Page or send an email to privacy@solverubikcube.com.