Privacy — what we don’t collect

What we don’t do

• No accounts, logins, contact forms, or lead capture.
• No selling, sharing, or brokering of any information.
• No advertising trackers, retargeting pixels, or third-party marketing scripts.
• We never see or store what you type into a calculator — it stays on your device.

The one thing we do measure

We use privacy-friendly, cookieless analytics that count anonymous page views (which pages are visited, roughly how often) so we know what’s useful. It does not use cookies, does not build a profile of you, and never captures anything you enter into a calculator.

Hosting

Like any website, our host processes standard web request logs (such as IP address and browser type) to deliver pages and guard against abuse. We don’t use those logs to identify or market to you.