Apple is the latest company to distance itself from the Carrier IQ smartphone tracking software. Although references to Carrier IQ were found in iOS, Apple says "most" of its products don't support Carrier IQ as of iOS 5 and it'll completely remove it in a future update. Of course, that leaves us wondering which Apple products continue to support Carrier IQ — especially since the company just launched the iPhone 4 and 4S on Sprint, which called CIQ an "integral part of its service." Apple's full statement:

We stopped supporting CarrierIQ with iOS 5 in most of our products and will remove it completely in a future software update. With any diagnostic data sent to Apple, customers must actively opt-in to share this information, and if they do, the data is sent in an anonymous and encrypted form and does not include any personal information. We never recorded keystrokes, messages or any other personal information for diagnostic data and have no plans to ever do so.