Privacy & Cookies
How this site handles data: currently cookie-free.
The short version: this site currently sets no cookies and runs no tracking scripts.
What we collect
Nothing personally identifiable. Our host (Cloudflare Pages) processes standard server logs — IP address, user agent — to serve and secure the site; we use aggregate, cookie-free analytics that cannot identify you. Calculator inputs are processed entirely in your browser and never sent to us.
If you email us, we hold your message to reply to it and delete it when the thread is done. We never add you to a list you didn’t ask for.
Advertising (the honest heads-up)
We intend to fund the site with advertising in future. When ad scripts arrive, UK rules (PECR/UK GDPR) require your consent before any advertising cookie is set — you will see a proper consent banner with an equal-prominence reject option, and this policy will be updated the same day. Until then: no ads, no ad cookies, no consent theatre.
Affiliate links
Some links to software or services may earn us a commission at no cost to you. They are ordinary links — no tracking is added by this site — and pages that contain them say so.
Your rights
UK GDPR gives you rights over personal data. Since we hold essentially none, the practical scope is your email correspondence — write to us and we will delete it.
Last reviewed: 29 August 2026.