ACLU: New Document Sheds Light on Government’s Ability to Search iPhones

http://www.aclu.org/blog/technology-and-liberty-criminal-law-reform-immigrants-rights/new-document-sheds-light

Cell phone searches are a common law enforcement tool, but up until now, the public has largely been in the dark regarding how much sensitive information the government can get with this invasive surveillance technique. A document submitted to court in connection with a drug investigation, which we recently discovered, provides a rare inventory of the types of data that federal agents are able to obtain from a seized iPhone using advanced forensic analysis tools. The list, available here, starkly demonstrates just how invasive cell phone searches are—and why law enforcement should be required to obtain a warrant before conducting them.

Last fall, officers from Immigration and Customs Enforcement (ICE) seized an iPhone from the bedroom of a suspect in a drug investigation. In a single data extraction session, ICE collected a huge array of personal data from the phone. Among other information, ICE obtained:

call activity
phone book directory information
stored voicemails and text messages
photos and videos
apps
eight different passwords
659 geolocation points, including 227 cell towers and 403 WiFi networks with which the cell phone had previously connected.

Before the age of smartphones, it was impossible for police to gather this much private information about a person’s communications, historical movements, and private life during an arrest. Our pockets and bags simply aren’t big enough to carry paper records revealing that much data. We would have never carried around several years’ worth of correspondence, for example—but today, five-year-old emails are just a few clicks away using the smartphone in your pocket. The fact that we now carry this much private, sensitive information around with us means that the government is able to get this information, too.

(More at the link.)