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Everyone knows your location: tracking myself down through in-app ads

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Re: Everyone knows your location: tracking myself down through in-app ads

#71

Earlier quoted context omitted.

idk why, but they do

Got a source on retailers actively doing this?

Its very well known that Target, Wallgreens use facial recognition for shoplifting.

Its harder to prove any specific stores are using any specific survailence product for marketing, but plenty of companies are offering it. Here' Samsung's take: https://web.archive.org/web/20230410052807/https://www.samsu...

Re: Everyone knows your location: tracking myself down through in-app ads

#72

Earlier quoted context omitted.

It would be amazing if you could build and send fake profiles of this information to create fake browser fingerprints and help track the trackers. Similarly, creating a lot of random noise here may help hide the true signal, or at least make their job a lot harder.

Unfortunately fingerprinting prevention/resistance tactics become a readily identifiable signal unto themselves. I.e., the 'random noise' becomes fingerprintable if not widely utilized. Everyone would need to be generating the same 'random noise' for any such tactics to be truly effective.

A sufficient number of people would need to, not everyone. And if I were the only one then tracking companies wouldn't adjust for just me. Basically, if this were to catch on then ad trackers wouldn't adjust until there was enough traffic for it to work. Also, that doesn't negate the ability to use this to create fake credentials that aids in tracking ads back to their source.

Re: Everyone knows your location: tracking myself down through in-app ads

#74
post #6

There are quite a few interesting tracking flows out there. My rent is paid through a company called Bilt. I discovered that when I shop at Walgreens now, Bilt sends me an email containing the full receipt of what I bought like so: > Hey [inahga], > > You shopped at Walgreens on 12/1/24 and earned Bilt Points with your > Neighborhood Pharmacy benefit. > > Items eligible for rewards > TOSTITOS HINT OF LIME RSTC 11OZ >…

This is called Level 3 data, and any merchant can choose to provide it for a reduction in the transaction fees they pay. Here's a small comment thread from a few months back: https://news.ycombinator.com/item?id=41213632

It’s honestly crazy that we allow companies to sell our data — and even financially incentivize companies to share our data like this.

Re: Everyone knows your location: tracking myself down through in-app ads

#75
post #8

Earlier quoted context omitted.

I think a big part of the ability of these shady companies pulling the brightest minds away from more clearly beneficial fields is that important flavors of ideology necessary to motivate people to take less lucrative work have been stripped from "business". There's a lot fewer appeals to art, history, cultural stewardship, or empire-building present in things like transportation, medicine, construction, etc. than th…

Doing things because they increase some non-monetary value has fallen out of fashion for sure. A colleague of mine recently shared, in a group social setting, a sense of disappointment that his daughter was studying to be a doctor. I was, as far as I could tell, the only one to note that there is practical utility to having doctors. But the "be part of our mission" was shown to be hollow over and over too. First and…

I think the phrase you called out--"be a part of our mission"--that most corporations (and, mimicking them, government agencies) regurgitate is itself the approach to socialization that causes people to feel less inclined to work for any non-profit reason. "Part of OUR mission" redefines the company as the entity to be loyal to, rather than casting the company as part of society itself. You can't replace constructs that tend to inspire people to heroism and selflessness with a corporate avatar and expect the fabric of society to remain similarly motivated. It does make a set few people a hell of a lot of money in the short term, though.

Re: Everyone knows your location: tracking myself down through in-app ads

#76
A while ago a co worker told me "why would you care about your privacy? all my data is already out there anyway and what can even be done with it anyway".

What would be the ideal response to such an absurd comment? At the time I found it hard to answer because she surprised me with that opinion.

Edit to note: the explanation should be compatible with a professional context. I don't want to scare my co workers or appear crazy/paranoid.

Re: Everyone knows your location: tracking myself down through in-app ads

#79
Whilst I trust that the author did in fact look at the data of each request eventually, the screenshot they provided of Charles could not have been of the exact requests they intercepted given Charles is indicating that those are not yet SSL proxied (except for the 2 GET requests).

EDIT: please ignore, author did it differently to what I expected.

Re: Everyone knows your location: tracking myself down through in-app ads

#80

A while ago a co worker told me "why would you care about your privacy? all my data is already out there anyway and what can even be done with it anyway". What would be the ideal response to such an absurd comment? At the time I found it hard to answer because she surprised me with that opinion. Edit to note: the explanation should be compatible with a professional context. I don't want to scare my co workers or appe…

Seriously, anyone who ever says they have nothing to hide, show them this story.

"A Redding Police Department officer in 2021 was charged with six misdemeanors after being accused of accessing CLETS to set up a traffic stop for his fiancée's ex-husband, resulting in the man's car being towed and impounded, the local outlet A News Cafe reported. Court records show the officer was fired, but he was ultimately acquitted by a jury in the criminal case. He now works for a different police department 30 miles away."

California Law Enforcement Misused State Databases More Than 7,000 Times in 2023 https://www.eff.org/deeplinks/2025/01/california-police-misu...

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