From the beginning, Documents 7 included a built-in web browser, which now offers private browsing mode. On the iPhone, browser settings are conveniently located from any open tab-no more hopping back to in-app settings just to clear data or change the location of file downloads. There's even a new option to choose DuckDuckGo, Yandex, Ecosia, or Yahoo as the default search engine instead of Google. (Yay, privacy!)