To clarify, this is not a DuckDuckGo product and having your autosuggestions come from Google means passing your searches to them as well.
The next version of DuckDuckGo was released today: https://duckduckgo.com/
and includes our own autosuggest (with !bang autosuggest as well--just type !) . You can get autosuggest in your browser's address bar with some of our browser addons like the Firefox one: https://addons.mozilla.org/en-US/firefox/addon/duckduckgo-fo...