Cookies are small pieces of information stored by your browser. Similar technologies can also remember a preference or help a service operate. This page explains the categories rather than presenting a stale list of invented cookie names.
How the site uses cookies
Strictly necessary
These support security, load balancing, administrator sessions and choices required for the site to work. They do not require consent when they are genuinely essential to the service requested.
Preferences and measurement
Non-essential technologies may remember optional settings or measure site use. They must not be set before an active consent choice when consent is required.
Your controls
- Use any cookie preference control displayed on the site to change non-essential choices.
- Use your browser settings to inspect, block or remove stored cookies.
- Blocking essential storage can prevent sign-in or security functions from working.