An anonymous reader writes: You may recall a company called CarrierIQ from when it angered tech-savvy internet users four years ago. They developed software that allowed explicit monitoring of anything happening on a cell phone, down to individual keystrokes. It was pre-installed on millions of phones at the time, and Carrier iQ unsuccessfully tried to silence the researchers working to uncover it. As the article notes, the company and its software "became synonymous with creepy, unseen monitoring of everything that you do on a smartphone on behalf of carriers and phone makers." Well, it seems they never really recovered. Carrier iQ seems to have evaporated. The bad news is that they sold most of their assets to AT&T, and handed off some employees as well. AT&T says they've continued to use Carrier iQ's software over the past few years to "improve the customer's network and wireless service experience."