LumenExtract, based in the United States, operates this website.
If you email us, we receive your email address and anything you include in your message. We use this information to respond and manage the correspondence.
Our hosting and email providers process information needed to deliver and secure their services. This may include IP addresses, request details, and email messages.
We do not sell personal information or use analytics or advertising trackers. Calculator inputs stay in your browser and are not sent to us. The site uses browser session storage to restore your scroll position.
We keep correspondence only as long as needed to handle it, maintain necessary records, or meet legal obligations. Linked websites have their own privacy practices.
For privacy questions or to request access, correction, deletion, or other rights available under applicable law, email contact@lumenextract.com.