In simple terms, duckduckgo does not provide meta with this data, but everything around it does (if meta is granted permission to do so). Cookies, browsing history, analytic tools integrated into the sites themselves, device info, fingerprinting. They infer your search through your other activity.
I admit my wording was poorly chosen in my response.
Please elaborate on what you mean here.
In simple terms, duckduckgo does not provide meta with this data, but everything around it does (if meta is granted permission to do so). Cookies, browsing history, analytic tools integrated into the sites themselves, device info, fingerprinting. They infer your search through your other activity.
I admit my wording was poorly chosen in my response.