macOS: brew install --cask firefox
Arch/Artix: yay -S firefox
Notes from PTIO/Chris Xiao
about:config
browser.newtabpage.activity-stream.feeds.telementry
--> falsebrowser.ping-centre.telemetry
--> falsebrowser.tabs.crashReporting.sendReport
--> falsedevtools.onboarding.telemetry.logged
--> falsetoolkit.telemetry.enabled
--> falsetoolikt.telemetry.server
--> blanktoolkit.telemetry.unified
--> falsebrowser.newtabpage.activity-stream.feeds.discoverystreamfeed
--> falsebrowser.newtabpage.activity-stream.feeds.section.topstories
--> falsebrowser.newtabpage.activity-stream.section.highlights.includePocket
--> falsebrowser.newtabpage.activity-stream.showSponsored
--> falseextensions.pocket.enabled
--> falsenetwork.dns.disablePrefetch
--> truenetwork.prefetch-next
--> falsepdfjs.enableScripting
--> falsesecurity.ssl3.rsa_des_ede3_sha
--> falsesecurity.ssl.require_safe_negotiation
--> trueidentity.fxaccounts.enabled
--> falsegeo.enabled
--> falsemedia.peerconnection.enabled
--> falsemedia.navigator.enabled
--> falsewebgl.disabled
--> trueprivacy.resistFingerprinting
--> truenetwork.http.sendRefererHeader
--> 0privacy.firstparty.isolate
--> truenetwork.cookie.lifetimePolicy
--> 2