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Go through transportation Security Administration (TSA) line at airports Maybe one of the most stressful aspects of your travel experience. Even if most of us understand it as a need to Keep the flights safe , try to sort the items we need to withdraw from our hand luggage (and clothes that we need to withdraw from our person) can be inducing anxiety - and this is worsened by policies that seem different in each airport. In fact, the TSA continues to update the security process, mainly to accelerate the experience, but not all changes are without controversy. Read more to find out why experts sound the alarm on the latest TSA practice.

Read this then: TSA brings another major change to airport safety .

Although ISD practices sometimes vary, the bases are always the same, no matter what airport you are: you expect (sometimes longer than you wish), show your identity card and your pension to the officer TSA and put your postponement on the shoes, and others on the treadmill.

The travelers of certain airports, however, had different experiences from the security checkpoint, thanks to Credit authentication technology (CAT), which allows passengers to confirm their identity without withdrawing a boarding pass. The machines scan your photo identifier, then compare this with the secure flight database, which contains the names of all travelers to ticket for a 24 -hour period , as Lorie benches , a TSA spokesman, said Condé Nast Traveler .

TSA has since deployed the The next generation From these machines at Denver International Airport (DEN), nursing them "advanced identity verification technology" in a press release.

According to the press release, the CAT-2 adds an additional safety layer by taking "a photo in real time of the trip", using your real face as an identifier to correspond to an "identification diploma", noting that travelers can present the state. Emitted Digital ID via the Apple Wallet application on their iPhone. Currently, Arizona, Maryland and Denver are the only three states to offer digital identifiers.

According The Washington Post , TSA goes further with a pilot program that compares your photo live to photos that already exist in a government database, generally passports .

The point of sale has called the "more invasive" process because the system uses facial recognition to confirm that you are who tell you. The practice is currently only available in certain airports for those who have TSA Precheck or the world entrance, and must be requested from Delta Air Lines, The Washington Post reported.

But even in its limited scope, not everyone is in facial recognition technology.

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According The Washington Job , TSA has "discreetly tested" technology in 16 American airports to "improve safety and possibly also efficiency", with facial recognition piloted at Ronald Reagan Washington National Airport in 2020 at the top of COVVI -19. This technology used the "one to one" system that compares your face to your identifier, with a TSA officer giving the official green light.

To learn more about technology and how it could affect civil rights, The Washington Post speak with Jason Lim , which helps manage the CAT-2 program for the TSA and a critic of facial recognition, Albert Fox Cahn , which founded the surveillance technology monitoring project (STOP).

LIM has described the process of facial recognition a "improvement in safety" and added that travelers do not have to worry about the effects of small changes in their appearance (think of a haircut or a beard). But the data has not been presented on the frequency in which false correspondences occur, which some consider as problematic, because research has shown that false correspondences can occur more often with people of color.

The Washington Post Note that these figures will probably be published when the TSA goes to the Ministry of Internal Security to request that all American airports use 2o23 facial recognition systems.

"I fear that the TSA gives a green light to the technology which is more likely to falsely accuse black and brown and non -binary travelers and other groups that have always faced more errors of facial recognition," said declared Cahn at the point of sale.

If you are wondering if you are wondering to smile for the camera during your next trip to the airport, rest assured that you are not required to do so. AE0FCC31AE342FD3A1346EBB1F342FCB

The TSA has confirmed that you can withdraw from this process and undergo a different identity verification process, also ensuring travelers that photos are never saved or used for purposes beyond immediate verification. The Washington Post Confirmed with TSA that facial recognition is not used for the application of the law, and that analyzes will not be used to build a new facial identifier database.

Lim told the newspaper that technology was not mandated and that travelers will not have "derogatory experience" if they choose to exercise this right. "Those who do not feel comfortable will always have to present their identity document, but they can tell the officer that they do not want their photo to be taken, and the officer will turn off the camera live" , did he declare.

At the same time, most travelers do not feel inclined to make themselves suspect or slow down the security process, which could contribute to the pressure to opt. Cahn also claims that if facial recognition is optional in its introductory phase, it can become "standardized and nationalized and ultimately compulsory", like other biometric programs. "There is no more coercive place to ask people their consent than a airport," said Cahn.