Nearly two dozen states have passed laws regulating how tech companies collect data from our faces, eyes and voices. It comes as Congress has yet to pass any facial recognition technology.

Advocates say the technology, including facial recognition, will lead to improved security and efficiency, but some remain concerned about privacy.

Facial recognition technology is widely used and effective in law enforcement, U.S. agencies should lead the way in responsible use of technology under established privacy rules.

A face for the ages New compact facial-recognition system passes test on Michelangelo’s David Flatter, simpler prototype system uses 5-10 times less power than smartphone tech.

Facial recognition technology is everywhere, from your iPhone to candy vending machines to the TSA. But it has a problem: It might not recognize you.

TSA’s facial recognition tech is highly accurate, review says Facial recognition machines at Miami International Airport.

Even when police heed warnings to take additional investigative steps, they exacerbate the unreliability of face recognition results.

Trevis Williams is eight inches taller than a man accused of flashing a woman in Union Square in February. The police ...