Privacy Policy
Last updated: August 2026
Calculator data
All calculators on this site run entirely in your web browser using client-side JavaScript. Dates, ages, weights, heights, and any other values you enter into a calculator form are processed locally on your device and are never sent to, or stored on, our servers.
Standard web logs
Like most websites, our hosting provider may automatically log basic technical information (such as IP address, browser type, and pages visited) for security and performance purposes. This is standard server behaviour and separate from anything you type into a calculator.
Cookies & analytics
This template does not include third-party analytics or advertising scripts by default. If you add analytics, advertising, or cookie-based tracking to your deployment, update this policy to reflect what you've added and how visitors can opt out.
Third-party links
Pages may link to external resources for further reading. We aren't responsible for the privacy practices of external sites.
Contact
Replace this section with your own contact details before publishing this site.