> Meta must face a lawsuit alleging that it secretly tracked Android users' browsing activity on mobile websites that embedded Meta's analytics pixel, and linked that activity to users' identities, a federal judge ruled Monday.
> The decision, issued by U.S. District Court Judge Rita Lin in San Francisco, grew out of a class-action complaint initially brought last June by California resident Devin Rose (and later joined by other Android users).
> Rose alleged that between September 2024 and June 2025, Meta exploited Android's localhost -- a feature that allows software developers to test applications -- to connect users’ mobile web browsing to their Facebook and Instagram profiles.
Not at all to defend Meta but "a feature that allows software developers to test applications" is a dubious definition of localhost. I also can't come up with a better one.
i would love to have a software engineer's union, not so much to get better working conditions but to be able to say stuff like "i can't implement that unethical feature, it's against union rules and i'd lose my membership".
To be fair; you don't need a union... you can just say no. Context; I told them they couldn't ship this exact feature as designed. (It worked until I left.)
yes, true sometimes (not always). but if more people have access to a way to confidently say "no" (with protection behind them), then i think saying "no" would happen more often, by people who might've otherwise complied.
are there examples of unions that have started around a focus on the ethics of the services they provide? unions traditionally start locally, around issues for which the locality is a hotspot, which is why they usually focus on pay and working conditions. it's also easier to get a large group to agree on a set of improvements to working conditions vs a set of ethical boundaries.
i don't believe that software development should require a license. imagine having to get board-licensed to download gcc; therein lies the death of free software and owning your devices.
maybe, but the union could provide a lot of services to someone who loses their job this way (like income insurance and legal services) and could leverage collective power over companies that demonstrate a pattern of behavior.
This is something that has just never sat well with me. How exactly will the union provide this insurance? That insurance isn't free, so paid for by member dues? How many members are required to be able to afford the payout for just one member? How about the other services unions are touted as being able to provide? They all come from the same dues? I know that unions will put money into investment funds to attempt to grow the coffers, but that just means the money isn't liquid.
Unions are always touted as a panacea, but logically, it doesn't compute for me. They feel more like ponzi schemes than anything else.
that's definitely a big question and i don't pretend to have enough expertise to answer fully; however, i will point to the Ontario Teacher's Pension Plan which is (per Wikipedia[1]) "one of the world's largest institutional investors [...] over $266 billion in net assets, with a one-year total-fund net return of 9.4%, and a 7.4% 10-year total-fund net return". the union runs their own investment fund; it's an extension of collective power into the financial realm.
I honestly don't think the average Google Chrome user knows what a 'local' device is, and we should go something more ELI5 "This website wants to spy on every other device connected to your network" or something
I've seen it and at least in Chrome it seems to be treating all URLs which are based on an IP address as "local", regardless of the class of the address.
I'd be inherently suspicious of any website in the wild attempting to contact a bare IP address. Aside from localhost, my default assumption would be that such a website is either trying to circumvent my hosts file (or circumvent my other DNS configuration, e.g. pi-hole or DNS-over-HTTPS), malware trying to reach a command-and-control server, or malware trying to circumvent my adblocker.
> UPDATE: As of June 3rd 7:45 CEST, Meta/Facebook Pixel script is no longer sending any packets or requests to localhost. The code responsible for sending the _fbp cookie has been almost completely removed. Yandex has also stopped the practice we describe below.
> Meta must face a lawsuit alleging that it secretly tracked Android users' browsing activity on mobile websites that embedded Meta's analytics pixel, and linked that activity to users' identities, a federal judge ruled Monday.
> The decision, issued by U.S. District Court Judge Rita Lin in San Francisco, grew out of a class-action complaint initially brought last June by California resident Devin Rose (and later joined by other Android users).
> Rose alleged that between September 2024 and June 2025, Meta exploited Android's localhost -- a feature that allows software developers to test applications -- to connect users’ mobile web browsing to their Facebook and Instagram profiles.
May 12, 2026
Not at all to defend Meta but "a feature that allows software developers to test applications" is a dubious definition of localhost. I also can't come up with a better one.
docket: https://www.courtlistener.com/docket/70448987/in-re-meta-and...
i would love to have a software engineer's union, not so much to get better working conditions but to be able to say stuff like "i can't implement that unethical feature, it's against union rules and i'd lose my membership".
To be fair; you don't need a union... you can just say no. Context; I told them they couldn't ship this exact feature as designed. (It worked until I left.)
yes, true sometimes (not always). but if more people have access to a way to confidently say "no" (with protection behind them), then i think saying "no" would happen more often, by people who might've otherwise complied.
Without the protection of a union, "just saying no" is a good way to get fired
I'd wonder how you'd get into that arrangement to begin with when the entire job is based on unethical tracking
Start one. Unions are worker owned. You could also join the IWW.
are there examples of unions that have started around a focus on the ethics of the services they provide? unions traditionally start locally, around issues for which the locality is a hotspot, which is why they usually focus on pay and working conditions. it's also easier to get a large group to agree on a set of improvements to working conditions vs a set of ethical boundaries.
Unions in the US are nerfed, by law.
Collective bargaining is nerfed. Other structures remain viable and legal.
Are you not allowed to leave the US?
Take a lead, let me sign up :)
And this is why we don't have one. Someone else is expected to do the hard part.
same
That’s what licensing is for, not unions.
i don't believe that software development should require a license. imagine having to get board-licensed to download gcc; therein lies the death of free software and owning your devices.
A union could absolutely get involved in something like this.
You don't need to join a union to push back against unethical feature requests.
The collective leverage of a union gives you significantly more power to do something like this.
Only if the union is against the unethical request. In some cases the union may be for it, which makes it even harder to push back.
> You don't need to join a union to push back against unethical feature requests.
If you push back against unethical feature requests:
No union: you get fired
Union: you still get fired
Still a better outcome than tossing your ethics overboard.
Why bother to join a union, pay dues, potentially have your career limited, and have another layer to deal with?
Just leave or be fired without the song and dance.
Because you’re a person who cares about your fellow citizens and realize that collectively bargaining helps to lift all boats, not just yours
union strong, bro.
maybe, but the union could provide a lot of services to someone who loses their job this way (like income insurance and legal services) and could leverage collective power over companies that demonstrate a pattern of behavior.
This is something that has just never sat well with me. How exactly will the union provide this insurance? That insurance isn't free, so paid for by member dues? How many members are required to be able to afford the payout for just one member? How about the other services unions are touted as being able to provide? They all come from the same dues? I know that unions will put money into investment funds to attempt to grow the coffers, but that just means the money isn't liquid.
Unions are always touted as a panacea, but logically, it doesn't compute for me. They feel more like ponzi schemes than anything else.
that's definitely a big question and i don't pretend to have enough expertise to answer fully; however, i will point to the Ontario Teacher's Pension Plan which is (per Wikipedia[1]) "one of the world's largest institutional investors [...] over $266 billion in net assets, with a one-year total-fund net return of 9.4%, and a 7.4% 10-year total-fund net return". the union runs their own investment fund; it's an extension of collective power into the financial realm.
https://en.wikipedia.org/wiki/Ontario_Teachers%27_Pension_Pl...
That is only a pension plan. It provides no insurance to teachers who are still employed.
> That insurance isn't free, so paid for by member dues?
Yes, obviously. That's how every insurance works.
Simple idea: look how other unions work, and in other countries as well. The wheel has already been invented.
I didn't get fired.
> not so much to get better working conditions but
... why not both?
Chrome and Firefox have deployed / are deploying local-network-access which prompts the user when apps try this.
I just discovered that MacOS was blocking Firefox from connecting to devices on my LAN - there's per-app toggle in system settings.
Access to my router's web interface was not blocked (understandably) but this left me rather confused for a while.
I guess that's why I am getting so many "Allow to find devices on your network" alerts. Good feature overall.
Only a good feature if users have a clue what that question means. Most will click "Yes" because they want to get on with whatever they want to do.
Change it to something like "This website is trying to spy on your local devices, do you want to allow this?"
I honestly don't think the average Google Chrome user knows what a 'local' device is, and we should go something more ELI5 "This website wants to spy on every other device connected to your network" or something
I was just about to say that my question in regards to this was "what are web browsers doing about it?"
I've seen it and at least in Chrome it seems to be treating all URLs which are based on an IP address as "local", regardless of the class of the address.
I'd be inherently suspicious of any website in the wild attempting to contact a bare IP address. Aside from localhost, my default assumption would be that such a website is either trying to circumvent my hosts file (or circumvent my other DNS configuration, e.g. pi-hole or DNS-over-HTTPS), malware trying to reach a command-and-control server, or malware trying to circumvent my adblocker.
Looks like they stopped doing it
https://localmess.github.io
> UPDATE: As of June 3rd 7:45 CEST, Meta/Facebook Pixel script is no longer sending any packets or requests to localhost. The code responsible for sending the _fbp cookie has been almost completely removed. Yandex has also stopped the practice we describe below.
Off topic: I wonder how hard it is to poison this type of data gathering?