What NSA snoops like about the iPhone

The iPhone apparently is popular not just with consumers but with the National Security Agency, though for somewhat different reasons.
The NSA can retrieve user data on iOS, Android, and BlackBerry devices, according to internal classified documents obtained by German news outlet Der Spiegel. Special task forces within the agency have reportedly studied the three mobile platforms with the goal of accessing the contacts, instant messaging traffic, and location data found on the devices.
The classified documents don't point to any "large-scale" snooping of smartphone owners, but they do highlight the historic record of a few specific cases. And as detailed in a follow-up story published Monday by Der Spiegel, Apple's iPhone has been a favorite among NSA agents for several reasons.
NSA programs called "scripts" can spy on 38 different features of the iPhone operating system, though the documents -- at least one of which dates back to a 2010 NSA internal report -- list just iOS 3 and 4 as the accessible versions. These features include mapping, voice mail, photos, and such apps as Facebook, Yahoo Messenger, and Google Earth.
The NSA also uses the iPhone's backup files as another infiltration tool, according to Der Spiegel. These files contains such tidbits as contact lists, call logs, and drafts of text messages. And to grab this data, agents don't even need to hit the iPhone itself -- they can simply access the PC used to synchronize with the phone.