You can change your web browser's search engine through the browser's settings on your computer or the app or system settings ...
To be thorough, select "Privacy and security" in the sidebar, then click "Security" on the right side, and be sure to turn on "Enhanced protection" in the "Safe browsing" section.
There are numerous settings you can enable or change in Safari to enhance your privacy while browsing on an iPhone, iPad, or Mac.
Recently, Chrome added a security setting to protect users when they visit unfamiliar sites. Now Chrome is also making it ...