Cookies allow a website to store information on a user's machine for it to be retrieved at a later time.</p> <p>Cookies can only store information that is explicitly provided by the visitor in the first place, or information that the website already has about the user, such as their IP address.</p>Griffith University website uses cookies for:<p> <em>Identifying unique visitors to the site</em>. Users are allocated a visitor number, associated with their IP address, which is held in a cookie on that computer or device for a fixed period, such as 30 days.</p> <p>