Privacy Policy

Effective August 21, 2026. The calculator runs in your browser. Blueprint notes use localStorage on your device and are not sent to us. Clear site data in your browser to remove them.

Umami and Google Analytics are placeholders and load only after the operator supplies public IDs. If enabled, those services may process device, page, referral, and approximate location data under their own policies. The operator must implement consent appropriate to the production jurisdiction before activation.

Google AdSense is not enabled. A future activation may use cookies or similar technologies and will require an updated notice and consent configuration. We do not intentionally collect sensitive data.

Email sent to contact@sandustry-production-planner.pages.dev is used to answer the request and maintain necessary records. Do not send secrets or private save files. Contact us to request access or deletion where applicable.