T-Mobile

privacy

What A-GPS Data Is (and Why Wireless Carriers Most Definitely Shouldn’t Be Selling It)

A Motherboard investigation found that telecom companies are selling their customers' "assisted GPS" data, which is intended for first responders answering 911 calls.
Karl Bode
2.7.19
SURVEILLANCE

Big Telecom Sold Highly Sensitive Customer GPS Data Typically Used for 911 Calls

A Motherboard investigation has found that around 250 bounty hunters and related businesses had access to AT&T, T-Mobile, and Sprint customer location data.
Joseph Cox
2.6.19
SURVEILLANCE

Hundreds of Bounty Hunters Had Access to AT&T, T-Mobile, and Sprint Customer Location Data for Years

Documents show that bail bond companies used a secret phone tracking service to make tens of thousands of location requests.
Joseph Cox
2.6.19
SURVEILLANCE

15 Senators Call on FCC and FTC to Investigate How AT&T, T-Mobile, Sprint Sold Phone Locations to Bounty Hunters

After Motherboard’s article, a large group of senators wants two government departments to fully investigate the business dealings of telcos and their data sharing arrangements.
Joseph Cox
1.24.19
SURVEILLANCE

Data Broker That Sold Phone Locations Used by Bounty Hunters Lobbied FCC to Scrap User Consent

Zumigo, which sold the location data of American cell phone users, wanted the FCC to remove requirements around user consent.
Joseph Cox
Jason Koebler
1.23.19
CYBER

CYBER Podcast: How We Learned Big Telecom Was Selling Location Data to Bounty Hunters

We discuss the behind-the-scenes process of how we learned AT&T, T-Mobile, and Sprint were ultimately selling users’ location data to bounty hunters, and Senator Ron Wyden explains what he plans to do next.
Motherboard Staff
1.22.19
T-Mobile

Senator Wyden Hammers T-Mobile For Empty Promises on Sale of Cell Phone Location Data

The Senator expressed “disappointment” and “disbelief” at CEO John Legere’s unfulfilled promise to end the sale of geolocation data to “shady middlemen.”
Karl Bode
1.18.19
SURVEILLANCE

Sprint to Stop Selling Location Data to Third Parties After Motherboard Investigation

After AT&T and T-Mobile said they would stop selling their customers’ phone location data to third parties, Sprint followed suit. A Motherboard investigation found all three telcos selling data that ultimately ended up in the hands of bounty hunters.
Joseph Cox
1.16.19
SURVEILLANCE

Google Demanded That T-Mobile, Sprint Not Sell Google Fi Customers' Location Data

Google’s phone, text, and data service relies on infrastructure provided by T-Mobile and Sprint. A Motherboard investigation found both telcos selling customers’ location data that ultimately ended up in the hands of bounty hunters.
Joseph Cox
1.11.19
SURVEILLANCE

AT&T to Stop Selling Location Data to Third Parties After Motherboard Investigation

After Motherboard found that AT&T, T-Mobile, and Sprint are selling their customers' phone location data ultimately to bounty hunters, AT&T has decided to stop service for all location aggregators, an essential part of the data supply chain.
Joseph Cox
1.10.19
SIM Hijacking

SIM Swapping Victims Who Lost Millions Are Pressuring Telcos to Protect Their Customers

A small group of victims of SIM swapping hacks is trying to raise awareness, teach people about the scam, and put pressure on cell phone providers to step up their efforts against cybercriminals.
Lorenzo Franceschi-Bicchierai
1.8.19
SURVEILLANCE

I Gave a Bounty Hunter $300. Then He Located Our Phone

T-Mobile, Sprint, and AT&T are selling access to their customers’ location data, and that data is ending up in the hands of bounty hunters and others not authorized to possess it, letting them track most phones in the country.
Joseph Cox
1.8.19
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