Wolfie Christl
@wchr.bsky.social
4.4K followers 320 following 350 posts
Public-interest researcher at Cracked Labs | Research fellow at Citizen Lab | Vienna, Austria | Tech and society. Tracking, surveillance, data economy, platform power, algorithmic decisions, datafication of work. wolfie.crackedlabs.org/en
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wchr.bsky.social
The network technology giant Cisco offers to turn Wi-Fi access points installed in offices and other buildings into a system that tracks the location of employees, customers, smartphones, laptops and other devices for a wide range of purposes #workersurveillance

I took a deep dive ⬇️ [thread]
wchr.bsky.social
And the surveillance vendor originates from ...Austria! Today it seems to be Austrian-German with affiliates in Indonesia and Dubai.

Much of the SS7 tracking went via Telecom Liechtenstein, back then owned by Telekom Austria (partly owned by the Austrian state):
www.derstandard.at/story/310000...
Big Brother aus Österreich: Die Firma, die Handys weltweit überwachte
Eine verdeckte Recherche legt offen, wie mit der Technik eines deutsch-österreichischen Unternehmens Politiker, Journalisten und Prominente getrackt wurden
www.derstandard.at
wchr.bsky.social
The surveillance system was used to track journalists, politicians, oligarchs, diplomats, prosecutors, managers, hollywood stars including in the US and Europe.

Clients included e.g. Belarus, Indonesia, Malaysia, Nigeria, Saudi Arabia, Singapore, UAE and Uzbekistan, according to the investigation.
wchr.bsky.social
70+ journalists from 14 outlets examined a set of 1.5m internal location tracking records that show how the company's tech was used to surveil 14,000 phones/people in 160 countries, mainly 2007-2014. Plus, the journalists made it undercover to ISS World:
www.lighthousereports.com/investigatio...
Surveillance Secrets
Trove of surveillance data challenges what we thought we knew about location tracking tools, who they target and how far they have spread
www.lighthousereports.com
wchr.bsky.social
"We uncovered a massive data trove. It revealed the hidden world of First Wap, whose untraceable tech has targeted politicians, journalists, celebrities, and activists around the globe"

Massive investigation into a SS7-based cellphone location tracking empire:
www.motherjones.com/politics/202...
The surveillance empire that tracked world leaders, a Vatican enemy, and maybe you
Inside the hidden world of First Wap, whose untraceable tech has targeted politicians, journalists, celebrities, and activists around the globe.
www.motherjones.com
Reposted by Wolfie Christl
Reposted by Wolfie Christl
josephcox.bsky.social
New from 404 Media: ICE to buy tool that tracks locations of hundreds of millions of phones every day. Billions of pieces of location data. ICE previously stopped using data remotely harvested from smartphones. Now it's buying it again. Usually used w/o warrant
www.404media.co/ice-to-buy-t...
ICE to Buy Tool that Tracks Locations of Hundreds of Millions of Phones Every Day
Documents show that ICE has gone back on its decision to not use location data remotely harvested from peoples' phones. The database is updated every day with billions of pieces of location data.
www.404media.co
wchr.bsky.social
"Phones in the data could be tracked back to specific residential addresses after entering ... military bases, and Leinster House, as well as sensitive locations like health clinics"

Another media investigation into commercial mobile/app location data in Ireland:
www.rte.ie/news/primeti...
Security concern as tens of thousands of phone locations for sale
Data showing the specific movement of tens of thousands of smartphones in Ireland is available to purchase within the digital marketing and advertising industries, an undercover Prime Time investigati...
www.rte.ie
Reposted by Wolfie Christl
johnnyryan.bsky.social
If true, this update is astonishing.
The Commission climbed down from a planned break up of Google’s ad business to a mere fine, and then dropped even the fine for fear of offending Trump.

This is for market violations that have been proven in U.S. court.
wchr.bsky.social
"Algorithmisches Management via Smartphone. Digitale Steuerung und Kontrolle von Beschäftigten im Außendienst – von technischer Wartung bis mobile Pflege"

Die Studie gibts hier: crackedlabs.org/mobilearbeit
Algorithmisches Management via Smartphone
Digitale Steuerung und Kontrolle von Beschäftigten im Außendienst – von technischer Wartung bis mobile Pflege
crackedlabs.org
wchr.bsky.social
Kleiner Ö1-Beitrag über meine aktuelle Studie im Auftrag der @arbeiterkammer.at, es geht um Beschäftigtenüberwachung im Außendienst, Apps als digitale Peitsche und Stress im der Heimkrankenpflege. Irgendwann dann wieder mit weniger Wiener Dialekt ;)
oe1.orf.at/programm/202...
Überwacht vom digitalen Chef | MO | 01 09 2025 | 17:55
Wie Firmen ihre Außendienstmitarbeiter via App kontrollieren
oe1.orf.at
wchr.bsky.social
Langdon Winner (1997) on "cyberlibertarianism, a collection of ideas that links ecstatic enthusiasm for electronically mediated forms of living with radical, right wing libertarian ideas about the proper definition of freedom, social life, economics, and politics": dl.acm.org/doi/pdf/10.1...
wchr.bsky.social
Don't use Copilot für anything with numbers in Excel ,)
johannasa.bsky.social
Ah ja Copilot in Excel bitte nicht für dinge mit zahlen verwenden. 🙄

support.microsoft.com/en-us/office...
wchr.bsky.social
More than 40% of 543 data brokers registered under the California Consumer Privacy Act (CCPA) failed to respond to data access requests, "in an apparent violation of the CCPA".

"Consumer Beware!", the "first large-scale, systematic study of CCPA compliance": arxiv.org/pdf/2506.21914
wchr.bsky.social
I only know media reports (till now)
Reposted by Wolfie Christl
wchr.bsky.social
So, a German court said the German federal DPA cannot ban German government agencies from running FB pages (aka jointly processing data unlawfully for Meta's benefit), because whatever, and because only DPC Ireland, which hasn’t done anything relevant in years, could.
wchr.bsky.social
I was always against singling out public institutions, and I was always in favor of targeting Meta itself rather than joint controllers caught in broken digital infrastructure, but this is just another GDPR enforcement fail/farce.
wchr.bsky.social
So, a German court said the German federal DPA cannot ban German government agencies from running FB pages (aka jointly processing data unlawfully for Meta's benefit), because whatever, and because only DPC Ireland, which hasn’t done anything relevant in years, could.
Reposted by Wolfie Christl
komadori.bsky.social
Thread worth reading. The evidence and the enforcement options have been there for years, they've just been ignored.
wchr.bsky.social
After an on-site audit, the Berlin GDPR regulator found that Berlin-based location data broker Adsquare has been processing personal data unlawfully at scale, as disclosed in its annual report and confirmed to netzpolitik org:
www.datenschutz-berlin.de/jahresberich...
netzpolitik.org/2025/nach-un...
Reposted by Wolfie Christl
wchr.bsky.social
After an on-site audit, the Berlin GDPR regulator found that Berlin-based location data broker Adsquare has been processing personal data unlawfully at scale, as disclosed in its annual report and confirmed to netzpolitik org:
www.datenschutz-berlin.de/jahresberich...
netzpolitik.org/2025/nach-un...
wchr.bsky.social
Btw. in 2020, @johnnyryan.bsky.social and I sent a submission on Adsquare's claimed data exploitation from the RTB bid stream in digital advertising to the Irish GDPR regulator. Nothing happened...

www.iccl.ie/wp-content/u...