Avec la parution du Navigateur Tor 6.0.6, DuckDuckGo est devenu le moteur de recherche principal. Depuis un certain temps, Disconnect, qui était auparavant utilisé dans le Navigateur Tor, n’a plus accès aux résultats de recherche de Google. Since Disconnect is more of a meta search engine, which allows users to choose between different search providers, it fell back to delivering Bing search results, which were basically unacceptable quality-wise. DuckDuckGo does not log, collect or share the user's personal information or their search history, and therefore is best positioned to protect your privacy. Most other search engines store your searches along with other information such as the timestamp, your IP address, and your account information if you are logged in.