https://github.com/arkenfox/user.js https://github.com/arkenfox/user.js https://gist.github.com/ryandaniels/33e443bb401dde665fce15dd2a3959b6 https://gist.githu

https://github.com/arkenfox/user.js https://github.com/arkenfox/user.js https://gist.github.com/ryandaniels/33e443bb401dde665fce15dd2a3959b6 https://gist.github.com/ryandaniels/33e443bb401dde665fce15dd... but yes, a single setting is necessary if you want to also opt out of any _future_ telemetry settings without always having to update your prefs.