Analytics firm Sensor Tower secretly harvested user data through VPN and ad blocking apps
What you need to know
- Sensor Tower, an analytics firm, has been secretly harvesting user data.
- The company owns at least twenty apps on the App Store and Google Play Store.
- They have been using VPN and ad-blocking apps to collect data from phones.
Sensor Tower, a technology analytics firm, has been harvesting data from millions of users across iOS and Android through VPN and ad-blocking apps that the company secretly owns, according to a new report by Buzzfeed News.
Since 2015, Sensor Tower has developed over twenty apps for iOS and Android that has been downloaded over 35 million times. Once installed, the apps ask for a root certificate which gives the company access to all data and traffic going through that device. Armando Orozco, an Android analyst for Malwarebytes, says that giving root access to an app exposes the user to much more risk than they typically realize.
Randy Nelson, Sensor Tower's head of mobile insights, says that the company hid the fact that they owned the apps for competitive reasons, and that most of the apps being accused of data harvesting are now either "defunct" or "in the process of sunsetting".
According to an Apple spokesperson, a dozen of the apps owned by Sensor Tower was previously removed from the iOS App Store due to violations. The company is continuing to investigate the apps from Sensor Tower that remain active on the Appt Store.
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Joe Wituschek is a Contributor at iMore. With over ten years in the technology industry, one of them being at Apple, Joe now covers the company for the website. In addition to covering breaking news, Joe also writes editorials and reviews for a range of products. He fell in love with Apple products when he got an iPod nano for Christmas almost twenty years ago. Despite being considered a "heavy" user, he has always preferred the consumer-focused products like the MacBook Air, iPad mini, and iPhone 13 mini. He will fight to the death to keep a mini iPhone in the lineup. In his free time, Joe enjoys video games, movies, photography, running, and basically everything outdoors.