Adding more in about:config Toggles for Firefox

[ghost]

Referer Header makes and Helps online Trackers way more easy to Track us. There is already two Toggles to make this in PrivacyGuides.

They are :

1. network.http.referer.XOriginPolicy = 2
2. network.http.referer.XOriginTrimmingPolicy = 2

When Loooking for more, I found this Guide by PrivacyInternational. Click here : https://privacyinternational.org/guide-step/4148/change-http-referer-settings-firefox

They actually added 4 more Toggles in here, They are :

network.http.referer.defaultPolicy = 1
network.http.referer.defaultPolicy.pbmode = 1
network.http.referer.defaultPolicy.trackers = 1
network.http.referer.defaultPolicy.trackers.pbmode = 1

I think this can be added to in about:config Part of Browser Section.

So, Please review this and Consider Adding.

[ghost]

I heard about removing the whole about:config section in this PR

[ghost]

But about:config is still somthing needed for Firefox and Corrected & Updated, not to be Removed.

[dngray]

No, we're recommending people use arkenfox if they want to mess with about:config. As it is on Android about:config is disabled unless you use a dev build or Fennec from F-Droid.

The new page will focus on what is exposed through the user interface.