Privacy policy

Effective July 31, 2026.

Calculator data

Calculations run in your browser. Values entered into the calculator are not submitted to us or stored by this site.

Technical logs

Our infrastructure provider may process standard request data such as IP address, browser type, requested URL and timestamps for security, reliability and abuse prevention.

Advertising and analytics

No advertising or behavioral analytics are currently active. If this changes, this policy and any required consent controls will be updated before activation.

Contact

Privacy questions can be sent through the contact page.