What is a cookie?
A cookie is a small piece of data sent from a website and stored in a user's web browser while a user is browsing a website. When the user browses the same website in the future, the data stored in the cookie can be retrieved by the website to notify the website of the user's previous activity. Cookies are designed to be a reliable mechanism for websites to remember the state of the website or activity the user had taken in the past. This can include clicking particular buttons, logging in, or a record of which pages were visited by the user.
Essential - Some of the cookies on our website are essential for us to be able to provide you with a service you have requested. For example, a cookie would be used to enable you to log into your account on the website or which allows communication between your browser and the website.
Rejecting and Deleting Cookies