US senators want limits on the government's use of facial recognition technology for airport screening

A bipartisan group of senators is pushing for restrictions on the use of facial recognition technology by the Transportation Security Administration, saying they are concerned about travelers' privacy and civil liberties. In a letter on Thursday, the group of 14 lawmakers called on Senate leaders to use the upcoming reauthorization of the Federal Aviation Administration as a vehicle to limit TSA's use of the technology so Congress can put in place some oversight. "This technology poses significant threats to our privacy and civil liberties, and Congress should prohibit TSA’s development and deployment of facial recognition tools until rigorous congressional oversight occurs," the senators wrote. The effort, led by Sens. Jeff Merkley, D-Ore., John Kennedy, R-La., and Roger Marshall, R-Kan., "would halt facial recognition technology at security checkpoints, which has proven to improve security effectiveness, efficiency, and the passenger experience,” TSA said. The technology is currently in use at 84 airports around the country and is planned to expand in the coming years to the roughly 430 covered by TSA. The FAA reauthorization is one of the last must-pass bills of this Congress. The agency regulates airlines and aircraft manufacturers and manages the nation’s airspace. TSA, which is part of the Homeland Security Department, has been rolling out the facial recognition technology at select airports in a pilot project. Travelers put their driver’s license into a slot that reads the card or they place their passport photo against a card reader. Then they look at a camera on a screen about the size of an iPad that captures their image and compares it to their ID. The technology is checking to make sure that travelers at the airport match the ID they present and that the identification is real. A TSA officer signs off on the screening.<br/>