Privacy policy

Calculator measurements and prices are processed in your browser to produce the displayed estimate. The site does not require an account, and calculator inputs are not submitted to us by the calculator interface.

Our hosting provider may process standard request information such as IP address, browser type, requested page, timestamps, and diagnostic logs to deliver and protect the site. Retention and handling depend on the hosting provider’s infrastructure and settings.

The current application does not send analytics events to an external service, use advertising, or run behavioral tracking. It exposes a local browser event seam for future measurement; that seam does not store or transmit calculator measurements, prices, results, or user identifiers. If an external service is added, this policy will be updated to identify the service, purpose, and available choices before the change is treated as part of the published site.

The site may link to third-party websites. Their privacy practices and content are controlled by those third parties.

Material changes will be reflected on this page. This policy was last updated on September 19, 2026.