Privacy Policy

Last updated: October 19, 2026

The calculator runs in your browser

The ratings and dependent details you enter are processed only on your device by JavaScript in this page. They are not sent to our servers. If you use the “Copy link” feature, your inputs are stored in the web address (after the # sign) so you can share or bookmark them. Anyone you send the link to can see those inputs.

Information collected automatically

Our hosting provider, Cloudflare, processes technical data such as IP address, browser type, and pages requested in order to deliver and secure the site. See Cloudflare’s privacy policy.

Cookies and advertising

At the moment this site shows no ads and sets no advertising cookies. When ads are enabled, we will show ads from third-party vendors, including Google. These vendors use cookies to serve ads based on your prior visits to this website or other websites. Google’s use of advertising cookies enables it and its partners to serve ads to you based on your visits to this site and/or other sites on the Internet.

You may opt out of personalized advertising by visiting Google My Ad Center, or opt out of some third-party vendors’ use of cookies for personalized advertising at aboutads.info. Learn more about how Google uses information from sites that use its services.

When ads are enabled, visitors from the European Economic Area, the United Kingdom, or Switzerland will be asked for consent before non-essential cookies are set.

Children

This site is not directed to children under 13, and we do not knowingly collect their personal information.

Your choices

You can block or delete cookies in your browser settings. Depending on where you live (for example, California), you may have rights to access or delete personal information and to opt out of “sale” or “sharing” for targeted advertising. To make a request, use our contact page.

Changes

We will post any changes on this page and update the date above.