Privacy Policy

Last updated 2026.

Calculator inputs

All calculations run in your browser. The numbers you enter are not sent to our servers or stored by us.

Advertising and cookies

This site may show ads served by Google and its partners. Third-party vendors, including Google, use cookies to serve ads based on your prior visits to this and other websites. Google's use of advertising cookies enables it and its partners to serve ads based on your visits to this site and/or other sites on the Internet.

You can opt out of personalized advertising by visiting Google Ads Settings, or opt out of some third-party vendors' use of cookies at aboutads.info. To learn more, see how Google uses information from sites that use its services.

Your consent choices

If you visit from the European Economic Area, the United Kingdom or Switzerland, we ask for your consent before personalized ads or related cookies are used, through Google's certified consent management tool. You can accept, decline, or choose which purposes to allow. You can change or withdraw your choice at any time using the privacy and cookie settings link shown on the page.

Analytics

We may use privacy-friendly analytics to count page views. This data is aggregated and not used to identify you.

Affiliate links

Some pages contain affiliate links. If you buy through one, we may earn a commission at no extra cost to you.

Contact

Questions about this policy: kagegarasu@gmail.com.