Two browsers in my android phone - Firefox (routed through Mozilla VPN) for anonymous browsing, and Ironfox (excluded from Mozilla VPN) for logged-in browsing, e.g. banks and social media.

But just one browser in my windows device - Firefox, since windows Firefox supports multi-account containers, and it's compatible with Mozilla VPN, so I can do domain-level inclusion/exclusion.

And of course I have the usual protections in each, I.e. uBlock Origin, LocalCDN and the like.