Cookies help websites to "remember" you — they store small pieces of identifier data (username, password, site settings, preferences, etc.) so that you can have session continuity online. In real life ...

If there’s a website that you visit on a regular basis, you might like it to remember that you’ve been before so you don’t need to type in your login details or select your site preferences again. To ...

Feel like you're constantly being asked to accept cookies from every website you visit? We asked experts if it's safe.