Perhaps not everything. https://en.wikipedia.org/wiki/DuckDuckGo https://en.wikipedia.org/wiki/DuckDuckGo "It uses various APIs of other websites to show quic

Perhaps not everything. https://en.wikipedia.org/wiki/DuckDuckGo https://en.wikipedia.org/wiki/DuckDuckGo "It uses various APIs of other websites to show quick results to queries and for traditional links it uses the help of its partners (mainly Bing) and its own crawler."