I saw it on f-droid news and I'm surprised I haven't heard anything about it. Probably because it's new.

Most other browsers are Firefox forks, but if I understand this one only uses the engine. As such most other ones feel like just slightly different Firefox versions. But this one is very different, and I'm liking a lot! Many things on the UI are easier to use and many options I don't see in Firefox. I specially like the options it give before you first use (search engine, ublock, block or not AI).

It's also a lot faster, because I blocked many samsung services on my phone like face recognition and Firefox becomes super slow without it (Fennec keeps crashing).

The only thing I don't like so far is that I don't see how to hide the URL bar for fullscreen, and typing a URL is very weird in the middle of a bunch of options (very welcome options, but URL typing should be prioritized).

I highly recommend giving it a go. Specially the chromium browser people. I never experienced the complaints I see from them before blocking services on my phone, but those who had issues with Firefox clones might find that it's better.

One question I have is how trustworthy is the developer. But he seems to not be based in the US, which is a big plus to begin with.

Are there other communities I should post this on? I think this project would benefit from more exposure.

I don't see any donation option. And it's annoying that the only communication is through microsoft's github..