A cookie is a small piece of data that a website asks your browser to store on your device. This data might be about you, your preferences or your device.
Most browsers support cookies, but users can set their browsers to decline some or all of them and can delete them whenever they like. You can block or disable cookies in the settings or preferences section of your browser. However, blocking some types of cookies may impact your experience of the site and prevent some personalised content from working.