shym3q

It does replace system webview.

Both Vanadium and Mulch are powerful. Mulch is Divest os default vebview and is using Vanadium patches. While the Vanadium is Graphene one.

https://gitlab.com/divested-mobile/mulch

https://github.com/GrapheneOS/Vanadium

I stick with Mulch, because I added divest repo to Droidify, so I can upgrade webview as soon new update comes out. No need to wait for module update.

Haven’t found a good way to easily update Vanadium. On XDA module’s thread you can read about it.

https://xdaforums.com/t/magisk-module-webview-open-webview-2-3-1.4496119/

if you root, you can install open webview module.

currently using mulch webview and updating it in f-droid

I’m not sure if using Librewolf on desktop or Mull on mobile counts but they are pretty good hardened forks of Firefox.

Firefox is great but the downside is that it isn’t as private as browsers I’ve mentioned by default. Still, it is solid choice from privacy perspective.