Privacy
Short version: we do not ask you to create an account, and we do not sell your data.
What we collect
- Analytics: aggregated page views and referrers. If analytics is enabled, it is privacy-friendly and does not build a personal profile.
- Calculators: the numbers you type stay in your browser. They are not sent to a server.
- Email: if you email us, we keep the message so we can reply.
Cookies
The site itself does not set marketing cookies. Affiliate partners may set a cookie when you click an outbound link, so they can attribute a sale. See the affiliate disclosure.
Your choices
You can block cookies in your browser, use a content blocker, or email us to ask what we hold about you. If you are in the EU or UK, you have the usual rights to access, correct, and delete personal data.