Hacker News

A lot of geolocation data on the market is anonymized, following medium-lived unique IDs that aren't able to be mapped to other identifiers. The problem with that is that if you have precise locations, or enough samples that you can apply statistics to find precise locations, in many cases you can de-anonymize the IDs. You can purchase address and resident listings from a number of different data vendors, and by checking where the device returns to at night you can figure its home address. Then if you find information on the residents (work locations, schools, etc.), you see if said device goes where each resident of the home address is likely to go, and you now have a pretty good idea of exactly who the device belongs to.

IMO we should ban gathering this data without a warrant or specific contractual agreement between the device owner and entity aggregating the data. As much as congress loves to claim the interstate commerce theory of everything, this seems like a slam dunk.

The problem the USA has is that it has no concept of "private data" outside of some part of HIPAA.

Until that changes you're going to be stuck.

Something as simple as the data protections act 1998 (https://en.wikipedia.org/wiki/Data_Protection_Act_1998) would kneecap a lot of the shady shit that goes on in the USA.

Once wealthy and powerful people realize how this can be used to track them they will start cracking down. One of many examples for how underrated access to location data is for unauthorized people, it is a primary way that the military locates and kills targets in foreign countries. It is surprising all of the data is so freely available with data brokers. Or in some cases from the app companies themselves, if you're willing to make it worth the trouble for them.

The problem with all these discussions about banning stuff is that privacy is always on the back foot. It's by design. People who want to surveil and manipulate us are actively investigating new ways of doing it, they get paid for it and they risk nothing in the long run. All of these discussions about specifics are just reactions. They aren't even reactions to the surveillance itself, but rather to a discovery by someone that a new surveillance machine has been constructed and launched.

So the current feedback process involves: construction → exploitation → reporting → public awareness → legislation. This is too slow. Moreover, operating in this environment is exhausting.

We need a different feedback loop altogether. I'm not sure which one would work best, but something different needs to be considered.

Let’s just stretch copyright to cover movement/location as a protected creative expression. It’s somewhat ridiculous but we’ve already established case law and technology for handling/mishandling protected assets.

Most people don't realize how bad geolocated data is for a free society. I can buy data from a broker, geo-fence your house address, and then I'm able to see all the places where you went, who you associate with, and identify all you associate with by tracking them to addresses. All of this happens with anonymized device identifiers. It is the wet dream of a company such as Palantir and all governments who desire absolute control over their populations.

instead buy it and show the horror things ! may be focus on politicians who can be swayed with this data !

When I had the opportunity to peer into public records, I found some extremely intriguing stuff.

There was one person with a feminine name who showed up with a “home address” that would correspond to being my “neighbor” at home, at my clinic, at church, when I went to college, etc. All the years corresponded correctly, and the addresses were some residential place about a block or less away from the places where I went.

For all I know, this person was either fictional or an innocent bystander. She did appear to have a Facebook account or two. I was never able to directly contact her. But I found it very strange and I wondered what would be gained by doxxxing me in this manner?

Of course this has nothing directly to do with GPS coordinates, but imagine if the GPS began to be part of your public record as well, or on your credit report. Imagine if it was entered into the public record what coffee house you visited every morning, or if there were errors in this record.

More details are available here, including screenshots of the tool.

https://citizenlab.ca/research/analysis-of-penlinks-ad-based...

You cannot regulate anything anymore, everything is geotracked, be real

I'm of the opinion now that posting videos online without the explicit permission of EVERYONE in the video should be illegal. It's one thing to take a video and keep it on your phone but if you share it outside of your family and only your family, then it needs to have the expressed consent of everyone whose face is on it otherwise it should be a crime.

The previous views on privacy didn't take into account the fact that everyone now has video cameras and people are incentivized to violate privacy to make money as influencers. I think people's privacies need to be protected and I think that means making laws around it much, much stricter. This includes things like location data, it shouldn't be sold or exposed at all.

The examples show Android devices. How does Webloc track iOS devices given Apple doesn't allow unique IDs and allows the user to disable the ad ID? I wish these articles would go into a bit more detail for the technical reader.

There needs to be a believeable legal framework behind this.

Imagine a option on your iPhone that says “Enable this to allow geo-location tracking for organisations registered under the NOADSJUSTPUBLICGOOD Act” - then any wifi endpoint could locate you as long based on signal strength etc and that data could only be made available to people registered under the act.

Would we see new understanding of how people move around in cities, would we see better traffic information, Inthink so - as long as people believe that there are real teeth to the laws and they enforced loudly and publically.

We should embrace the benefits of a society wide epidemiology experiment - the benefits for public health are incredible. (Add to that supply chain logistics on open ledgers and many of the new things that just were not possible before and the future of open transparent but well regulated democracies is bright.

Let me know if you spot one.

I had a theory that the way to solve this was a location intelligence data union which sold safely anonymised aggregates and shared the profits, while also litigating on behalf of members under available legislation to stop other people using their data.

Alas, I was stymied by not having any cash to work on it, and the unit economics were not very VC friendly (at least I assume that’s one of the reasons why I didn’t get any traction from VCs).

"Get consent first" hasn't worked because the average consumer can't give informed consent to the kind of stuff going on behind the scenes.

What about: "If something bad happens because of the data your company shared or lost, it is criminally and financially liable?"

Does anyone know of any groups that are organizing and lobbying to get things like this into law? I know about the EFF but they seem to be more focused on documenting and reporting instead of lobbying and getting things passed.

I want geolocation to not be sold. Yet, I do not believe we have been successful in banning the sale of cocaine and elephant tusks. What makes us think this will be an easier problem to solve?

These people really have no idea at the level of data collection from Google's rootkit on Android known as "Google Play Services".

How about we just ban the collection of precise geolocation? Wouldn't that be a better solution?

Haven't read the article yet but having more NTRIP public endpoint could help a lot to this precise location

I think it's fair for law enforcement to compensate the people collecting this data instead of forcing them to give it away for free.

Alternatively, opt out of services that sell it

Soon Geolocation will be tied to Age! Then you can meet locals and congratulate them on their birthday. The movie Minority Report was way too timid in its prediction here. Age up everything! \o/

Smartphones, mobile apps, mobile networks, and WiFi stopped being your friends around 2015-2016. Now it's just a matter of how much data can be harvested from device sensors in real time until reaching a pain point which doesn't exist.

Don't you want random companies to store your precise location for 12 years? https://x.com/dmitriid/status/1817122117093056541

Just ban the sale of any kind of adtracking. That way we can get rid of the cookiewalls too.

Missed opportunity by the EU when they wrote GDPR.