Cookies
Cookies are small files that a website stores on your device. Similar technologies, such as local storage, work in a similar way. This page explains what this site uses and why.
Last updated: 30 October 2026
What we use
We only use cookies and similar technologies that the site needs to work securely. Most visitors receive no cookies at all. We do not use advertising cookies, and we do not track you across other websites.
Because these are strictly necessary, we do not need your consent to use them, but you can still control them through your browser.
Cookies and similar technologies on this site
Name | Set by | Purpose | How long it lasts |
|---|---|---|---|
| payload-token | SFEDI | Keeps SFEDI staff signed in to the site's admin area. It is only set if you sign in, so most visitors never receive it. | Two hours |
| cf.turnstile.u (local storage) | Cloudflare | Used by the security check on our forms. It is only set on pages with a form, such as Contact. | Until you clear your browser's stored data |
Security checks on our forms
Our forms use Cloudflare Turnstile to check that they are sent by people rather than automated programs. Turnstile processes information about your browser and device to carry out the check. Our Privacy notice explains how this information is used.
Analytics
We do not collect website analytics. If we start measuring how the site is used, we will update this page first. Where the law allows us to do this without asking for consent, we will explain it here and give you a simple way to opt out.
Controlling cookies
You can block or delete cookies and other stored data through your browser settings. Your browser's help pages explain how. If you block the items listed above, the site's forms or admin sign-in may not work.
Changes to this page
We will update this page if we change the cookies the site uses. The date at the top shows when it was last changed.