We’re willing to do a lot to make the airplane boarding process smoother, but privacy experts say we might want to think twice before agreeing to let a camera at the gate scan our faces.
Facial-recognition systems may indeed speed up the boarding process, as the airlines rolling them out promise. But the real reason they are cropping up in U.S. airports is that the government wants to keep better track of who is leaving the country, by scanning travelers’ faces and verifying those scans against photos it already has on file. The idea is that this will catch fake passports and make sure people aren’t overstaying their visas.
The practice is raising concerns among some legal experts, who say that the program may violate individual privacy protections and that Congress has not fully authorized it.
The U.S. Department of Homeland Security has partnered with airlines including JetBlue and Delta to introduce such recognition systems at New York’s JFK International Airport, Washington’s Dulles International, and airports in Atlanta, Boston, and Houston, among others. It plans to add more this summer. The effort is in response to a years-old mandate from Congress that DHS implement a biometric system for recording the entry and exit of non–U.S. citizens at all air, sea, and land ports of entry. Earlier this year, President Trump fast-tracked that mandate via executive order.
Last month, U.S. Customs and Border Protection began scanning the faces of people boarding a daily flight to Tokyo from George Bush Intercontinental Airport in Houston. In May, it began doing the same for a flight leaving Dulles for the United Arab Emirates. In Atlanta and Boston, Delta will soon begin testing what it calls eGates, which scans passengers’ faces before they can board the plane. JetBlue says it is testing a similar system in place for a flight out of Boston headed to Aruba. The data from those programs goes to CBP.
In each case, airline-owned cameras at the gate capture passenger photos so they can be compared with the passport and visa photos associated with the identities of the people on a given flight manifest. Don’t be fooled by the term “testing,” says Harrison Rudolph, a law fellow at Georgetown Law’s Center on Privacy and Technology. They are operational, at least in the sense that CBP is already using these systems to create “biometric exit records” for foreign nationals, he says.
”Rudolph and others are raising alarms because as part of the process, CBP is also scanning the faces of U.S. citizens (in fact, at this point only customers with U.S. passports can participate in JetBlue’s “self-boarding” program in Boston). They say Congress has never expressly authorized the collection of facial scans from U.S. citizens at the border routinely and without suspicion. The Trump administration revised his executive order to clarify that the biometric exit program did not pertain to U.S. citizens
As it is still early in what appears to be a broader effort to deploy facial recognition in airports across the country, we don’t yet know how easy or difficult it will be for travelers to avoid. Both JetBlue and Delta say people can opt out, but it is not clear if that applies to foreign nationals. According to DHS, if a U.S. citizen asks not to participate, an available CBP officer “may use manual processing to verify the individual’s identity.”
No matter whose face is being scanned, though, we don’t know much about what happens to the information after CBP collects it at the gate and verifies a passenger’s identity, but DHS says that all data pertaining to the images is deleted within 14 days.
Image : http://3rm.info
We aren’t entirely sure what the government is doing with the images!