Re:Firefox Hardware Report for Web Developers
by cpeterso on Thursday December 15, 2016 @04:06PM
(#13188382)
Most of Firefox's telemetry is opt-in for the Firefox Release channel. You can see the few opt-out metrics by searching for "releaseChannelCollection": "opt-out" in https://hg.mozilla.org/mozilla-central/file/tip/toolkit/comp....
There's also a Medium post that went out with the Hardware Report that details more about the process behind it. https://medium.com/mozilla-tech/https-medium-com-mozilla-tec...