Privacy policy
Effective September 20, 2026.
What this site collects
The calculators and decision brief builder run in your browser. We do not receive or store the values you enter. The builder can copy text to your clipboard or download a local file when you choose those actions. This site does not use accounts, advertising cookies, or a newsletter signup at launch.
Hosting data
Our hosting provider may process basic request data such as IP address, browser information, and requested pages to deliver and secure the site. We do not use that data to identify visitors.
Contact
If you email us, your email provider and ours process your message and address. We use it only to respond and handle your request. Avoid sending confidential information.
Changes
We may update this policy if site features change. The effective date above will change with it. For privacy questions, use the contact page.