Privacy Policy

Last updated: 2026.

What we collect

Email address, if you subscribe to our newsletter or submit the contact form.
Anonymous, aggregated calculator usage (country, income bracket used, no personally identifying data) to understand which calculators are most useful.
Standard server logs (IP address, browser type) for security and abuse prevention.

We never sell your data. We never require an account or payment to use a calculator.

We use minimal, functional cookies only for our admin dashboard session — the public site does not set tracking cookies.

You can request deletion of your email from our subscriber list at any time by contacting us via the Contact page.

Questions about this policy? Reach out via our Contact page.