First and foremost.
https://lmddgtfy.net/ & https://lmsptfy.com/ for the respective recommended DuckDuckGo & StartPage search engine.
Second, whenever it’s legit or not, It doesn’t improve on whatever Startpage, Whoogle, Araa or SearXNG could do for parsing Google results. In addition, despite it’s name, they do claim in that extremely short privacy notice, that they do also use Bing results for it.