For privacy and security, change these iOS 9 settings right now

While Google, Yahoo, and Microsoft’s Bing have all featured in previous versions of iOS, a new search engine, DuckDuckGo, has been available since iOS 8. DuckDuckGo is known for not tracking its users, keystrokes, or entries in its search engine. It’s a more privacy-conscious search engine, but its functionality is limited compared to its competitors.

Head to Settings > Safari > Search Engine, you can select DuckDuckGo as your default search engine when using Siri, the Safari browser, or other apps.