Privacy Policy

What we collect

We do not collect any personally identifiable information. There are no user accounts, no registration forms, and no login required to use this site.

The values you enter into the calculator (wattage, material, thickness) are processed entirely within your browser and are never transmitted to us or any third party.

Cookies

This site does not use cookies to track you. We do not use advertising cookies, analytics cookies, or any persistent tracking mechanisms.

If Google AdSense ads are displayed on this site, Google may use cookies to serve relevant ads based on your prior visits to other websites. You can opt out of personalized advertising by visiting Google's Ad Settings.

Third-party services

This site may use the following third-party services:

• Google Fonts — to load typefaces. Google may log your IP address when fonts are requested.
• Google AdSense — to display advertisements. Google's privacy policy applies to any data collected through ads.
• Cloudflare — for hosting and content delivery. Cloudflare may log basic request data (IP address, browser type) for security and performance purposes.

We do not control how these third parties use data. Please review their respective privacy policies for details.

Analytics

We may use Google Search Console to understand how our site appears in search results. This uses aggregated, anonymized data and does not identify individual visitors.

Children's privacy

This site is not directed at children under 13. We do not knowingly collect any information from children.

Changes to this policy

We may update this privacy policy from time to time. Any changes will be reflected on this page with an updated date. Continued use of the site after changes constitutes acceptance of the updated policy.

Contact

If you have questions about this privacy policy, you can reach us through the contact information listed on this site.