https://www.gigablast.com/blog.html#privatesearch [www gigablast com]
This is from 2020. Search engine #Gigablast partnered with Kape Technologies (owner of Private Internet Access #PIA_VPN) to create "the world's most private search engine", https://private.sh/ ... I occasionally use Gigablast, but Kape was the reason I cancelled my PIA VPN. I'm unlikely to use this search site.