Add cromite (the main bromite fork) which is on Windows and Android, and Mull by DivestOS (like arkenfox for Android). If you want to make a mobile section I would recommend Mull, Cromite, Fenix (fdroid). The thing with privacy browsers is they differ from security centric browsers. Vandium and Mulch are chromium security browsers for Graphene and Divest respectively, Cromite is a privacy chromium browser with good security as well. Ungoogled is designed as a drop in replacement for vanilla Chromium, and has custom flags for hardenning that must be enabled manually.