> uMatrix+disabling Javascript explicitly will help prevent tracking for those who know how.
For added privacy, combine DDG with Tor Browser Bundle, because remember that although DDG is 'privacy first'; it doesn't stop some intel agency attributing search queries to specific users inside the Internet (which happen to have unique useragent strings and surf with unique IP addresses)
For added privacy, combine DDG with Tor Browser Bundle, because remember that although DDG is 'privacy first'; it doesn't stop some intel agency attributing search queries to specific users inside the Internet (which happen to have unique useragent strings and surf with unique IP addresses)