A cookie is a small file of letters and numbers that is downloaded on to your computer when you visit a website. Cookies are used by many websites and can do a number of things, e.g. remembering your preferences, recording what you have put in your shopping basket, and counting the number of people looking at a website. Find out more about cookies on https://ico.org.uk/for-the-public/online/cookies/.
Most browsers will allow you to turn off the cookies provision. If you want to know how to do this please refer to the settings menu on your browser. Please note however that turning off cookies will restrict your use of the GP website.