See release notes!
There’s a reason why it’s disabled by default.
Also, even with Fission, Firefox is still way behind Chromium on Android.
You need to check Selinux labels. I bet it does not even use isolatedProcess and thus is only multi-process, but neither running with a sandbox nor with site isolation.
Edit: Still no isolatedProcess:
It’s enabled by default in IronFox
Per-site process isolation (Fission) is now enabled by default.
Could you develop? What is the screenshot meaning?
See here, most issues have been fixed. 1610822 - (gv-fission) [Meta] Make GeckoView Fission Compatible
It might cause some breakage, but I don’t mind because of the added security.
Congrats to @celenity and the team. This is a big step forward for Firefox security on Android.
I didn’t looked at specific issues but 80% or so seemed to have been fixed.
Good to know. My question is what is enabled already?
@celenity
Short question:
Where can I see the “Phoenix enhances uBlock Origin’s default configuration as explained here lists?”
Especially the lists marked with ![]()
?
Or do I have to add them manually?
I will let Celenity answer, but just to be clear, this only applies to desktop, not mobile.
Ahh I’m on mobile and was Planung around. Thanks though

