Type your query into the search bar and get your results. How to use DuckDuckGoĭuckDuckGo isn't all that different from any other search engine. If you prefer to use DuckDuckGo as your default search engine within Safari, Firefox, or Brave, follow the steps on DuckDuckGo's help pages. Adding DuckDuckGo on mobileĭuckDuckGo has browsing apps for both iOS and Android. You can also get the Privacy Essentials add-on. Open the dropdown menu next to Search Engine Used in the Address Bar and select DuckDuckGo. Scroll all the way down the page and, under the Services heading, click Address Bar and Search. (Image credit: Microsoft/Screenshot by Tom's Guide) The setting to make DuckDuckGo the default search engine in Microsoft Edge.