Understanding cookies

Find out more about cookies and how they help personalise your browsing experience

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What is a cookie?

A cookie is a small piece of information that's dropped onto your computer from sites you visit. Cookies help sites you visit remember you when you go back again, they’re the reason your browsing experience sometimes feels personal to you.

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Tesco privacy and cookies policy

Read more about how we collect, use, store and protect your personal data

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