How cookies work when you read our pages
What is a cookie, and what does it do for you? A cookie is a small text file that a browser stores when you open a page. It lets a page remember a choice or recognise a returning visit, and it keeps the experience smoother from one visit to the next. Think of a cookie as a bookmark slipped into a book, a small marker that saves your place and nothing more. We keep our approach simple: cookies should help pages work and help us understand what readers find useful.
Cookie types and what each one does
These are the usual categories of cookies and the purpose each one serves.
Cookie type | Typical purpose | Can you switch it off? |
Essential | Keeps core page functions running, such as remembering a session while you move between pages | Blocking it may stop parts of a page working |
Analytics | Shows us which pages are read and where readers leave, so we can improve clarity | Yes, through your browser settings |
Preference | Remembers choices such as language or a layout setting | Yes, though you may need to choose again next visit |
Affiliate | Records that a visit arrived from a partner link | Yes, through your browser settings |
Managing and deleting cookies in your browser
Every modern browser lets you decide what happens to cookies. In its settings you will typically find an area for privacy or site data, where you can view stored cookies, delete them one by one or clear them all at once. Most browsers also let you block cookies from a single site, block third-party cookies only, or ask for a prompt each time a site wants to store one. Private browsing windows usually discard cookies when you close them. Each browser and each device keeps its own cookie settings, so a choice made in one applies only there. After you clear cookies, a page may greet you as a new visitor and ask for your preferences again, which is normal and easy to put right. A few minutes spent looking through your browser settings is a good way to see how cookies behave for you.
How we announce updates to this policy
When something changes
If we change how we use cookies, we revise this policy so that it describes the current position, and we change the date line at the end. A reader who returns after a while can compare that date with their last visit to see whether anything is new.
What counts as a change
We update the policy when a cookie category is added or removed, or when the purpose of an existing category changes. Small edits to wording that leave the meaning untouched do not alter the policy itself.
Keeping up
We suggest rereading the policy from time to time, particularly before you change browser settings, so that your choices and our description of cookies stay in step.
Last updated: 27 October 2026