From what I’ve seen in the changelog its basically the same, beside the branding and donation links/IAP

They use Googles results with a bit of Bing mixed in. Bangs should work too, like !wiki for Wikipedia or !d for DeepL They’re partly owned by an adtech company though (and say they dont share anything).

Something like this for desktop would be nice

about 32ct/kWh including all costs (Germany)

They are using MBFC’s bias rating too, with some additional ratings from other sources for a few publishers. Seems to have a strong US-centric view as well.

backups aren’t that big of a deal with bitwarden as every client keeps a copy of the database that can be restored.

I’m pretty sure they also know they would be flattened if they decide to nuke a European country

every slightly popular thing gets their anime girls, nothing can escape

you can add YaCy (p2p crawler) as result provider, but I’m not sure about your own crawler

searXNG is a neat meta search engine and uses multiple sources