- Device - A cookie is used to store whether you are using a PC, Mobile or Tablet. This is then stored to improve the efficiency of the website by not checking on every page load. If you change mode, e.g. from mobile to desktop, your choice is stored with you to save you having to change it on every page.
- Session - If you are logged in to the members area, a session is made to authenticate who you are and that you're allowed to be logged in.
- Cookie Banner - A cookie is used to hide the banner, so it isn't always being displayed.
If you are uncomfortable with using cookies then you can disable them in your browser options or by using a privacy mode.