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Each Firefox download has a unique identifier

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Re: Each Firefox download has a unique identifier

#111
post #67

Earlier quoted context omitted.

What’s your point, that someone can attempt to do something anonymously and fail?

My point is that they failed only because they were betrayed by the free software tool they thought they could trust.

Mozilla has never advertised that their software was designed to keep you anonymous.

Re: Each Firefox download has a unique identifier

#112

Earlier quoted context omitted.

My point is that they failed only because they were betrayed by the free software tool they thought they could trust.

Mozilla has never advertised that their software was designed to keep you anonymous.

They have whole campaigns against Facebook railing against intrusions into privacy.

Re: Each Firefox download has a unique identifier

#113

Suppose you want to do something anonymously. 1. Download installer from Mozilla from your home network - Mozilla now has your home IP and installer ID. 2. Transfer it via USB key to a secure, anonymous computer - one not linked to you, on a network not associated with you, such as public WiFi. 3. Install Firefox using that installer on said computer. It transmits the installer ID to Mozilla, which matches the one gi…

I can't remember exactly but Apple also does this with apps. "Downloaded from ...".

That's a slight bit different because that file metadata is being assigned on the receiving client side and not from the distributor of the file. Likewise, that info is stored in your Spotlight index, not the file itself and isn't moved with the file (you can look at the raw metadata with the `mdls` command on a Mac and see that it is lost when you move something to a USB stick, or upload it to your own server or something)

Re: Each Firefox download has a unique identifier

#114

Earlier quoted context omitted.

Any connection to Mozilla's servers reveals your IP to them. Given the amount of telemetry in Firefox, it's foolish to assume they don't log these IPs. And in either case, they could be legally compelled to. But afaik, under US law, they cannot be compelled to subvert their software, e.g. to add such spyware features if they were not already present.

Why would Mozilla need the IP address? It doesn’t seem useful for their telemetry.

Even if they don't (currently) feel that they need them, they could be compelled by law enforcement to retain logs and forbidden from revealing this fact publicly. Or their network could get infiltrated.

Re: Each Firefox download has a unique identifier

#115
Wait a second, can someone with more knowledge explain how Google Analytics is related to everything else? I don't understand the following sentence from the article:

> This data will allow us to correlate telemetry IDs with download tokens and Google Analytics IDs.

Re: Each Firefox download has a unique identifier

#116

Earlier quoted context omitted.

Why would Mozilla need the IP address? It doesn’t seem useful for their telemetry.

What part of Mozilla's behavior makes you assume they don't ? It's easy to come up with some dubious internal justification to store IPs (like to determine where to focus internationalization efforts).

It's not even internal justification, it's just plainly the default for practically any web server that does logging. You would have to go out of your way to disable it.

Re: Each Firefox download has a unique identifier

#117

Earlier quoted context omitted.

My point is that they failed only because they were betrayed by the free software tool they thought they could trust.

Mozilla has never advertised that their software was designed to keep you anonymous.

No, but they advertise that "Firefox automatically protects your privacy while you browse".

https://support.mozilla.org/en-US/kb/enhanced-tracking-prote...

Re: Each Firefox download has a unique identifier

#119

Earlier quoted context omitted.

Why would they need installer IDs? The question is if they collect it, not if they need it, and all their other behavior suggests that they do collect it.

The article explains why: to figure out why there are more installs than downloads.

I wonder of they are confused by apt-get install firefox.

(Joking, but only a little.)

Re: Each Firefox download has a unique identifier

#120

"Principle 4: Individuals’ security and privacy on the internet are fundamental and must not be treated as optional."[1] https://www.mozilla.org/en-US/about/manifesto/

How was this principle violated in this case?

I personally feel like it's not treating user's privacy as "fundamental" to increasingly add telemetry like this. In this case correlating downloads to system installs, and to have that on by default.

It's fairly hidden first off (what % of users are going to watch the checksums or read these articles?). You also don't seem to get a chance to opt-out of this until after the installation when you can open settings in a normal use case, yet as explained here[1] they'll be attaching the download token to the install and post-install pings[2] which include system information which seems to enable tracking people via metadata across systems.

The "optional" bit is maybe open to interpretation, but if taken literally it's tracking that's on by default, so the privacy is "optional" here in that sense.

I get this isn't a big deal for a lot of people, but I dislike that Mozilla has a "manifesto" and talks a huge game about empowering users and privacy when they're treating them as secondary priorities rather than actual principles. It strikes me as disingenuous to claim it's a principle then have a bunch of "buts" in there that are increasingly moving away from the alleged principle, even if it isn't nefarious.

[1] https://bugzilla.mozilla.org/show_bug.cgi?id=1677497#c0 [2] https://firefox-source-docs.mozilla.org/toolkit/components/t...

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