American Civil Liberties Union

On Saturday, Guantánamo prisoner Adnan Latif was found unresponsive in his cell in Guantánamo’s Camp 5, the disciplinary wing of the camp, and pronounced dead. His identity was revealed only yesterday. Mr. Latif’s case, in life and now in death, represents the repercussions of our government’s failed Guantánamo policy and demonstrates the responsibility each branch has played in that failure.

Revelations this week that the U.S. government has the ability to secretly tap into a wide range of Americans' online activities, including Skype video chats and Facebook communications, serve as an eerie reminder of the threat state surveillance poses to democracy. This sentiment was echoed earlier this week at the United Nations Human Rights Council, where a landmark report spotlighted the widespread use of surveillance technologies by governments all over the world in violation of the human rights to privacy and freedom of expression.

Eye tracking technology received new attention recently due to its inclusion in the Samsung Galaxy IV phone, where it can (with mixed results, according to reviewers) let users scroll the screen with their eyes or dim the screen when they look away. Clearly this is a technology that has the potential for a lot of clever applications. But what are the privacy implications?

Eye tracking for research was used for over a century before computers (see the quick history outlined in this article). The earliest research, in the 19^th century, actually involved direct mechanical contact with the cornea. Already by 1898, researchers were discovering some really cool phenomena of the human brain. Motion pictures were applied to the problem as early as 1905, and the first head-mounted eye-tracker was developed in 1948, which freed study subjects from having to keep their heads still. In the mid-1970s the first remote trackers were developed that were truly unobtrusive to the subject. By then, research and writing based on eye tracking was booming, not only on the part of psychologists but also the military.

With tax day behind us, taxpayers may soon have something else to celebrate from the IRS. In testimony before the Senate Finance Committee today, IRS Acting Commissioner Steven Miller was questioned aggressively about documents released by the ACLU last week that indicate that the IRS does not think it needs a warrant to read all emails and other electronic communications during criminal investigations. Under pressure from senators, Miller agreed to update IRS policy documents within 30 days to state that a warrant is required for access to all emails, regardless of their age.