There aren’t many browsers, and most are overlays for the same old engines: still here’s a new one.
Cliqz, partially owned by Mozilla who are no doubt bored with screwing up Firefox.
It is phenomenally fugly, in the same horrific Flat Style that has ruined the web. Looks a bit like Edge, the MS replacement for the old Explorer. However maybe one day like Edge it will support modifications. If a feeble sort.
The company also now owns Ghostery.