duckduckgo uses all available apis (mostly bing) to show search results. all of those apis have a term like "this service may change at any moment". it would b

duckduckgo uses all available apis (mostly bing) to show search results. all of those apis have a term like "this service may change at any moment". it would be really silly for a fortune 500 company to base one of its money cows in such a precarious position. only small start ups have the luxury of doing that. btw, remember why duckduckgo uses bing now?