Cookie policy.

In brief. We use a handful of cookies to make the site work and to understand how it's used. We don't use cookies for advertising or tracking across other websites.

What cookies are

Cookies are small text files stored on your device when you visit a website. They let the site remember things about your visit (for example, that you've already dismissed a notice) and let us count visits to pages.

The cookies we use

• Essential cookies. These are required for the site to work, such as remembering your cookie preferences. They don't track you.
• Analytics cookies. We use Google Analytics to understand which pages are visited most, and on which devices, so we can write more of what people find useful. These are only set if you agree: until you do, Google receives no cookies from your visit. We do not use advertising cookies and we do not track you across other websites.

Managing cookies

You can change your mind whenever you like. Change your cookie choice. We will also ask again automatically after six months.

You can manage cookies through your browser settings too. Most browsers let you see what is stored, block it, or delete it. Blocking essential cookies may affect how the site works.

Changes

We'll update this policy if our cookie use changes.