This wikiHow article will teach you how to block cookies in Chrome, Safari, Firefox, and Microsoft Edge. Cookies are usually helpful—they can make it possible for you to log into websites and use online shopping carts. Other cookies follow you around the web, silently collecting data about your browsing habits. Since blocking all cookies can make it hard to use your favorite websites, we’ll also show you how you can keep the helpful cookies and block the ones that track you.
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