macOS browser recommendations

Hi, I wanted to ask which browser do you suggest for macOS (in terms of privacy)? I’m also using android phone and it would be good to have at least some sort of sync between these devices (not a must but would be nice). At the same time, on android phone, is brave the best option? Another question, for desktop version of brave, do you use ublock together with brave shields or is it unnecessary? How to set up shields to have the “best setting” (if not using ublock together)? Thanks