The small print

Cookie Policy

The cookies and browser storage this site uses, what each one is for, and how to control them.

Last updated

In short

  • A few essential cookies let members sign in and keep forms secure.
  • Google Analytics and Microsoft Clarity cookies count visits and show us how the site is used. You can turn them off.
  • We don't use advertising cookies.

What cookies are

Cookies are small text files a website saves in your browser. The site reads them back on later visits, for example to remember that you are signed in.

Essential cookies

The site needs these to work, so they can't be switched off. They are only used by this site.

CookieWhat it's forHow long
.AspNetCore.Identity.ApplicationKeeps a member signed inUntil you sign out or close the browser, or 14 days if you tick "Remember me"
.AspNetCore.Antiforgery.*Stops other websites submitting forms in your nameUntil you close the browser
.AspNetCore.Mvc.CookieTempDataProviderCarries a message, such as "Saved", to the next pageUntil the message is shown
cookie-consentRemembers that you've seen the cookie notice, and whether you turned analytics off1 year

Analytics cookies

We use these only to count visits and see which pages are used and where people get stuck, so we can improve the site. Microsoft Clarity also records clicks, taps and scrolling. We don't use them to identify you or for advertising, and we don't share what they tell us with anyone else.

They are on by default. You can turn them off at any time, and the site works the same without them.

CookieSet byHow long
_ga, _ga_*Google Analytics2 years
_clckMicrosoft Clarity1 year
_clskMicrosoft Clarity1 day

Read Google's privacy policy and Microsoft's privacy statement.

Browser storage

The finds catalogue remembers how you last sorted and searched it, using your browser's own storage. This never leaves your device.

Controlling cookies

You can block or delete cookies in your browser's settings. Blocking analytics cookies won't stop the site working, but blocking essential ones will stop members signing in. Google offers a browser add-on to opt out of Google Analytics.

Changes to this policy

If the cookies we use change, we will update this page and the date at the top.