The New York Times Opinion Section’s ongoing examination of privacy. 
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We built a database using public photos and camera feeds from a nearby park and found a college professor on his way to lunch. According to the A.C.L.U., police have access to more than 9,000 camera feeds in Lower Manhattan alone. https://nyti.ms/2UGT9km
Authorities have used facial recognition to track down suspects and find missing children. But civil liberties advocates warn about the effect on free speech if the government could monitor everyone’s whereabouts — or, say, identify people at a protest. https://nyti.ms/2UGT9km pic.twitter.com/F1ohTYJBQb
The police and governments may have access to a vast network of cameras. Combine that with a comprehensive database of faces — like a driver’s license database — and it’s possible to track citizens throughout an entire region in real time. https://nyti.ms/2UGT9km pic.twitter.com/qTHIg6zXxL
“The technology has advanced faster than even I thought that it would,” said Jennifer Lynch, surveillance litigation director at the Electronic Frontier Foundation. https://nyti.ms/2UGT9km pic.twitter.com/zPXaAXhyKa
In the United States, there are no federal laws that restrict the use of facial recognition. “It’s kind of like a wild, wild west out there,” Ms. Lynch said. https://nyti.ms/2UGT9km
Just a question but haven't most of us voluntarily surrendered our right to anonymous movement when we carry almost all smart phones or drive many wifi enabled cars or have active satellite radio or OnStar like systems? Just consider facts
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