A cookie is a small file of letters and numbers that we store on your browser or the hard drive of your computer if you agree. Cookies contain information that is transferred to your computer’s hard drive.
You can find more information about the individual cookies we use and the purposes for which we use them in the table below:
|Cookie||Cookie purpose and information
||Cookie expiry period/duration|
|For administrators and non-administrators. These cookies record geographic information, time information and the time that you log in. The number on the end is your individual user ID from the users’ database table. This is used to customise your view of admin interface, and possibly also the main site interface if you have registered. These cookies are essential for the full operation of our site.||One year|
|wordpress_test_cookie||Session cookie to test whether cookies are enabled or not. This cookie expires when you close your browser.||Session|
|Only for administrators and content administrators. This cookie is set to remember that you are logged-in as you move from page to page. This cookie expires when you close your browser.||Session|
|_pk_id.72.*||This cookie estimates our audience size and usage pattern.||Two years|
|_pk_ref.72.*||This cookie estimates our audience size and usage pattern.||Six months|
|_pk_ses.72.*||This cookie estimates our audience size and usage pattern.||30 minutes|
To find out more about cookies, including how to see what cookies have been set and how to manage and delete them, visit www.allaboutcookies.org.