Privacy policy

Last updated: 21 October 2026

Short version: no accounts, no forms, no advertising trackers, and this site sets no cookies. The only personal data involved is the technical data any web server sees.

What we do not collect

There is no registration, no newsletter, no comment form and no payment on the site. Calculators run entirely in your browser: the numbers you type are not sent to us.

Server logs

Like any web server, ours records each request: IP address, time, page requested, referring page and browser type. We use these logs only to keep the site secure and working, and they are deleted automatically after 14 days.

Cloudflare

The site is delivered through Cloudflare, which protects it from attacks and speeds it up. To do that Cloudflare processes your IP address and request data, and may set a strictly necessary security cookie if your traffic looks automated. We may also use Cloudflare Web Analytics, which counts visits without cookies and without tracking you across sites. See Cloudflare's privacy policy.

Sharing

We do not sell or rent personal data and do not share it, except where the law requires.

Your rights

Depending on where you live (for example under the GDPR, UK GDPR or California law) you can ask what data about you we hold, and ask for it to be deleted. Because we cannot link log entries to a person without your help, include the IP address and the time of your visit in such a request.

Changes

If this policy changes, the date at the top will change with it.

Questions: contact@edgeornot.com.