If your system uses systemd, it has an etc/machine-id, which is used for a lot of different things. And changing it will break a lot of stuff, probably until you reboot. I guess you could write something to randomly shuffle it every time you reboot? But it is the go-to way for lots of programs (including browsers) to identify themselves. Which means (unless you have done the work to scramble your machine ID) you can be tracked on Linux as well.
The difference is that Linux isn’t sending telemetry to some central entity associating that ID to an IP.
Microsoft’s records showed that at that exact same minute, a Windows device carrying GDID g:6755467234350028 had visited the ngrok signup page. Three hours later, the same GDID visited the retailer’s own website, through the same Tzulo proxy address used to set up the ngrok account.
This article is super vague about this as well. How does Microsoft not only have the GDID->IP link, but they have Web history as well? Are they just exposing all this through advertising telemetry?
Fucking gross. And if you know of anything on Linux exposing/transmitting the machine-id, please do let everyone know because nothing should. Anything that does should be considered malware.
i think i remember hearing the dbus machine-id being read by google chrome on linux. it could be used for privacy violation with proprietary software, though i personally consider linux machines with chrome or equivalent software installed compromised.
Upvoting both comments for awareness, since Linux is the first of a multi-step process, not a privacy panacea.
But we must be clear that in both theory and practice there’s little comparison between systemd and modern Windows machine-user association.
Someone using Windows regularly has a gaping wound, is actively bleeding out. Switching to Linux is just a tourniquet, but every other treatment is at best no-effect until that tourniquet is applied.
Also as a life long programmer, I have this feeling it is possible to just go in and make some changes so I can have the system just make shit up about the TPM while indeed also doing the equivalent of having system-d decide to respond with random bullshit.
Don’t even need to be a programmer, just find a community of them that you trust that distribute their own “fixes”.
Definitely not doing that with anything else because its both hidden in compilation and buried like herpes across multiple components. Probably/hopefully not directly related but I really want to know what they changed to break the clipboard service.
Adjacent comment. I’ve found working in a true posix environment is drastically better than the oddities I dealt with Win32. One annoyance is Microsoft has never been able to implement fork().
Though i never messed with x11 as I was never motivated to see what it was like under the figurative hood.
Sorry, switched contexts there. Microsoft broke their clipboard service recently which makes me think they added “telemetry” collecting logic somewhere in there.
Oh right, I misread. And yeah not sure (my win32 repro targets have all been locked for a while) but with all the facepalm regressions I’ve read about lately it really could be anything.
From my experience, the number one culprit of legacy code breaking is someone asking if anyone knows how it works. Second most common culprit is someone making a “quick patch” to legacy code.
Yeah, motherboard-level tracking is scary because even the OS won’t be able to detect it. The truly paranoid people (and security researchers) go as far as desoldering chips to ensure nothing phones home.
If your system uses systemd, it has an etc/machine-id, which is used for a lot of different things. And changing it will break a lot of stuff, probably until you reboot. I guess you could write something to randomly shuffle it every time you reboot? But it is the go-to way for lots of programs (including browsers) to identify themselves. Which means (unless you have done the work to scramble your machine ID) you can be tracked on Linux as well.
The difference is that Linux isn’t sending telemetry to some central entity associating that ID to an IP.
This article is super vague about this as well. How does Microsoft not only have the GDID->IP link, but they have Web history as well? Are they just exposing all this through advertising telemetry?
Fucking gross. And if you know of anything on Linux exposing/transmitting the machine-id, please do let everyone know because nothing should. Anything that does should be considered malware.
i think i remember hearing the dbus machine-id being read by google chrome on linux. it could be used for privacy violation with proprietary software, though i personally consider linux machines with chrome or equivalent software installed compromised.
It’s not just Windows tracking your web browsing history. GPU drivers do it too. Source: https://www.neowin.net/news/intel-windows-driver-to-now-collect-user-telemetry-data-like-website-categories-by-default/
…on Windows. if you explicitly install their malware and agree to data sharing.
That’s wild. Shit like this makes me distrust proprietary drivers
I distrust proprietary anything at this point
also there’s the TPM chip.
Upvoting both comments for awareness, since Linux is the first of a multi-step process, not a privacy panacea.
But we must be clear that in both theory and practice there’s little comparison between systemd and modern Windows machine-user association.
Someone using Windows regularly has a gaping wound, is actively bleeding out. Switching to Linux is just a tourniquet, but every other treatment is at best no-effect until that tourniquet is applied.
E: transpose
systemd/Windows for clarityAlso as a life long programmer, I have this feeling it is possible to just go in and make some changes so I can have the system just make shit up about the TPM while indeed also doing the equivalent of having system-d decide to respond with random bullshit.
Don’t even need to be a programmer, just find a community of them that you trust that distribute their own “fixes”.
Definitely not doing that with anything else because its both hidden in compilation and buried like herpes across multiple components. Probably/hopefully not directly related but I really want to know what they changed to break the clipboard service.
And you’d be technically correct, the best kind of correct.
To the inquisitor:
any distro that’s fully OSS can be fully compiled from scratch with any modifications you choose).
Though yes, if you’re still using Windows, the learning curve may look like a wall.
Guessing the X11 [X]Wayland migration KDE Plasma bug report? Should be fixed in 6.5.2.
Adjacent comment. I’ve found working in a true posix environment is drastically better than the oddities I dealt with Win32. One annoyance is Microsoft has never been able to implement
fork().Though i never messed with x11 as I was never motivated to see what it was like under the figurative hood.
It really is a hell of a lot more sane, instantly missed once you don’t have it. And yeah Fork’s a blessing when used with care lol
Sorry, switched contexts there. Microsoft broke their clipboard service recently which makes me think they added “telemetry” collecting logic somewhere in there.
Oh right, I misread. And yeah not sure (my win32 repro targets have all been locked for a while) but with all the facepalm regressions I’ve read about lately it really could be anything.
From my experience, the number one culprit of legacy code breaking is someone asking if anyone knows how it works. Second most common culprit is someone making a “quick patch” to legacy code.
lol damn, flinched at both even though I was prepared
Please elaborate on what u are referring to with regard to systemd machine user association?
I’m specifically highlighting that there is none though I acknowledge machine ID makes it easier.
ETA: edited original comment to be more clear
Yeah, motherboard-level tracking is scary because even the OS won’t be able to detect it. The truly paranoid people (and security researchers) go as far as desoldering chips to ensure nothing phones home.
Where in the source does Firefox expose machine-id to websites?
With a quick grep I’m only seeing it around audio?