[jlgaddis]

Not only do they collect telemtery by default -- and even send them telemtry data when you disable telemetry! -- they can also remotely change your Firefox settings and/or install "experiments", at any time, without any notice to you!

Hell, if you have a "clean" host/VM, I encourage you to install Firefox, start a packet capture, launch Firefox for the first time, then just sit and wait for 30 seconds or so -- not doing anything or interacting with it in any way -- before closing Firefox. Then, go take a look at your packet capture. I think you'll be quite surprised at all of the connections it makes...

This is really not the Mozilla Firefox I envisioned or expected way back when I first started supporting and advocating for it (when it was first announced!).

[chanmad29]

Are you telling me Firefox is not better than using edge/chrome in terms of data collection? Are they using to improve their service or serve ads? Still with Mozilla because I'm trying to back this against the Goliath Google.

[jlgaddis]

> Are you telling me Firefox is not better than using edge/chrome in terms of data collection?

Did I mention Chrome, Edge, or any other browser? No, I said nothing of the sort.

Is t as bad as Chrome or Edge? Absolutely not. It's starting to look like Mozilla is actively working towards that goal, however.

I still prefer and use Firefox over any of the others but it's to the point where I'm using it not because it is the "best" browser but because it "sucks less" than any of the others.

[qplex]

>and even send them telemetry data when you disable telemetry! -- they can also remotely change your Firefox settings and/or install "experiments", at any time, without any notice to you!

Please don't spread fud and lies.

While Firefox makes some connections on start-up, it will not send any telemetry data or install studies once you've disabled them.

You can check about:telemetry and about:studies

Mozilla is quite transparent about what is being collected.

See https://telemetry.mozilla.org/ and https://data.firefox.com/

Having said this, I fully agree with you. A browser (or any other piece of software) should not make any connections anywhere unless instructed by the user.

[jlgaddis]

> Mozilla is quite transparent about what is being collected.

You're right. In fact, according to Mozilla themselves [0]:

> Finally, we need better insight into our opt-out rates for telemetry. We use telemetry to ensure new features improve your user experience and to guide Mozilla’s business decisions. However, an unknown portion of our users do not report telemetry for a variety of reasons.

> ...

> To address this, we will measure Telemetry Coverage, which is the percentage of all Firefox users who report telemetry.

Fortunately, this totally-not-telemetry telemetry can be disabled too [1]:

> ... this extension has a special boolean opt-out pref: "toolkit.telemetry.coverage.opt-out".

Just create that pref and set it to true.

---

[0]: https://blog.mozilla.org/data/2018/08/20/effectively-measuri...

[1]: https://bugzilla.mozilla.org/show_bug.cgi?id=1487578#c1

[qplex]

So they push this background addon to 1% of users that tells them if Telemetry is enabled or not. This is much better than some vague claim.

What about the other things you mentioned?

>changing your Firefox settings and/or install "experiments", at any time, without any notice to you!

Never had this happen to me.

[jlgaddis]

Look up "Firefox Normandy" and "Firefox Shield".

[qplex]

What's to look up?

Firefox studies was called project Shield before.

Disable studies and it's gone.