sugseg52 Brave is a Chromium fork, so it already benefits from the security features that Chromium provides by default.
On top of that, they add some rudimentary fingeprinting protections (as best as you're going to get unless you're using Tor Browser), and they also feature adblocking without the need of an extension among other things. If you don't want to use Vanadium, it's the only other browser I can really recommend for day-to-day browsing.
https://www.privacyguides.org/mobile-browsers/ is a resource that may help you.