Privacy Policy

Last updated: July 11, 2026.

Calculator inputs

Calculator inputs and results are processed locally in your browser. This website does not provide accounts or store project calculations in a database.

Hosting logs

Our hosting provider may process standard technical logs, such as IP address, browser type, requested page, and timestamp, for security and reliable delivery.

Cookies and advertising

The initial version does not require functional cookies and does not include personalized advertising. This policy will be updated before adding analytics, advertising, or other services.

Contact

Use the contact page for privacy questions. Do not submit confidential project information.