Don't forget that the browser has access to all of the data that you see on your display and everything you type in. All of it. So he careful who you trust. Is it a community software, is it non-profit, is it for profit, does it have a sustainable funding / business model.
It's not just for Samsung phones, it works perfectly on my Pixel and Razer Phone as well. The Adblocking is okay but the design + the dark mode for all websites is the killer feature for me.
@Rudrig53@Venomnik0 I second this I love brave when chromium is needed. I currently use librewolf but brave is a great one if your used to google chrome or edge
Brave is one of the only browsers on android that does decent ad blocking, but it's chrome based so it also works reasonably well on mobile sites expecting chrome.
It's worth knowing there are also a number of Firefox based browsers that have full extension support, and even the base Firefox app supports a couple extensions including ublock origin, so Firefox based browsers will also do extremely well with ad blocking :)
but agreed, websites definitely don't test Firefox as much as they should though, so you do sometimes need to switch to something chromium based if you want a browser with Mozilla's web engine instead of Google's