Privacy Policy

This site does not require account registration and does not ask for passwords, payment cards, IDs, marketplace credentials, or API keys.

Calculator inputs are processed in the browser for planning estimates. Optional Google Analytics, Cloudflare Web Analytics, or Google AdSense load only when public deployment variables are configured.

If advertising is enabled, Google and third-party ad vendors may use advertising cookies to serve ads based on prior visits to this site or other sites. Users may opt out of personalized advertising through Google Ads Settings and may manage some third-party ad vendor cookies through aboutads.info.

Contact messages should not include sensitive personal, financial, tax, or platform account data.