user tracking

See the following -

Your iPhone Is Tracking You Again

Rebecca Greenfield | Atlantic Wire | October 11, 2012

The iPhone 5 and any phone running iOS 6 not only by default tracks users for advertising purposes, but also makes it difficult to opt out. After Apple told developers to stop tracking users with the UDID system, basically eliminating this privacy breach completely, it has implemented a new targeting system. [...] Read More »