I can’t check whether they are keeping these promises. At least presentation of the search results is different to the results I am used from Startpage, DuckDuchGo and other search engines based on Google.
Additionally a Firefox-Qwant-Addon is available, what can be installed after conversion, but it seems that the installed add-on will not work — at least I was not forwarded to “First-Run” – Qwant-Account-Page. I haven’t a clue what this add-on will do — only select some Privacy Preferences?
May be some of you can add some hints after having done some tests?