The Public Is Being Misled by Pandemic Technology That Won’t Keep Them Safe

Technology like thermal imaging is little more than security theater

Evan Selinger
OneZero

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Passengers of the metro are captured by thermographic or body temperature measurement cameras, in response to find those possibly infected with the coronavirus, in Panama City, on April 21, 2020. Photo: Luis Acosta/AFP/Getty Images

This op-ed was co-authored by Evan Selinger, professor of philosophy at the Rochester Institute of Technology, and Brenda Leong, senior counsel and director of A.I. and ethics at the Future of Privacy Forum.

The lockdown on commercial industry and personal activity in response to the global Covid-19 pandemic has been in place for almost two months in many parts of the U.S. Due to financial desperation and frustration with isolation, nonessential businesses are starting to reopen and more people are going out in public despite ongoing health concerns.

Seeking to frame this economically driven agenda with a veneer of public health responsibility, governments and businesses are implementing a variety of precautions, including using thermal imaging cameras to detect elevated skin temperatures. Unfortunately, the use of this technology, like some of the others in the pandemic response kit, is “security theater,” to use a term coined by the security and privacy expert Bruce Schneier. It’s a dangerous, possibly life-threatening mirage that looks like strong leadership but, in fact, shimmers over empty promises that inspire false confidence about personal health…

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