Privacy Policy
Effective Date: January 1, 2026
1. Information We Collect
This website does not collect, store, or share any personal information. All calculations are performed locally in your browser. No data is sent to any server.
2. Calculations & Data
All renovation cost estimates are calculated entirely in your browser using JavaScript. No renovation area, project type, or budget data is transmitted or stored.
3. Cookies & Tracking
We do not use cookies or any form of user tracking. This is a static calculator website with no analytics, no pixels, and no user behavior tracking.
4. Advertisements
This site may display third-party advertisements (Google AdSense). These ad providers may use cookies or web beacons to serve ads based on your visit to this and other websites. You can opt out of personalized advertising by visiting Google Ad Settings.
5. External Links
This site may contain links to third-party websites. We are not responsible for the privacy practices or content of those sites.
6. Changes to This Policy
We may update this Privacy Policy from time to time. Any changes will be posted on this page.
7. Contact
For any privacy-related questions, please contact us at 18999737@qq.com.