“I think part of San Francisco being the real and perceived headquarters for all things tech also comes with a responsibility for its local legislators,” Mr. Peskin said. “We have an outsize responsibility to regulate the excesses of technology precisely because they are headquartered here.”
But critics said that rather than focusing on bans, the city should find ways to craft regulations that acknowledge the usefulness of face recognition. “It is ridiculous to deny the value of this technology in securing airports and border installations,” said Jonathan Turley, a constitutional law expert at George Washington University. “It is hard to deny that there is a public safety value to this technology.”...
...On Capitol Hill, a bill introduced last month would ban users of commercial face recognition technology from collecting and sharing data for identifying or tracking consumers without their consent, although it does not address the government’s uses of the technology.
Matt Cagle, a lawyer with the A.C.L.U. of Northern California, on Tuesday summed up the broad concerns of facial recognition: The technology, he said, “provides government with unprecedented power to track people going about their daily lives. That’s incompatible with a healthy democracy.”
The San Francisco proposal, he added, “is really forward-looking and looks to prevent the unleashing of this dangerous technology against the public.”
In one form or another, facial recognition is already being used in many American airports and big stadiums, and by a number of other police departments. The pop star Taylor Swift has reportedly incorporated the technology at one of her shows, using it to help identify stalkers.
The facial recognition fight in San Francisco is largely theoretical — the police department does not currently deploy such technology, and it is only in use at the international airport and ports that are under federal jurisdiction and are not impacted by the legislation.
Some local homeless shelters use biometric finger scans and photos to track shelter usage, said Jennifer Friedenbach, the executive director of the Coalition on Homelessness. The practice has driven undocumented residents away from the shelters, she said...
...The ban prohibits city agencies from using facial recognition technology, or information gleaned from external systems that use the technology. It is part of a larger legislative package devised to govern the use of surveillance technologies in the city that requires local agencies to create policies controlling their use of these tools. There are some exemptions, including one that would give prosecutors a way out if the transparency requirements might interfere with their investigations.
Still, the San Francisco Police Officers Association, an officers’ union, said the ban would hinder their members’ efforts to investigate crime.
“Although we understand that it’s not a 100 percent accurate technology yet, it’s still evolving,” said Tony Montoya, the president of the association. “I think it has been successful in at least providing leads to criminal investigators.”...
...But Dave Maass, the senior investigative researcher at the Electronic Frontier Foundation, offered a partial list of police departments that he said used the technology, including Las Vegas, Orlando, San Jose, San Diego, New York City, Boston, Detroit and Durham, N.C.
Other users, Mr. Maass said, include the Colorado Department of Public Safety, the Pinellas County Sheriff’s Office in Florida, the California Department of Justice and the Virginia State Police.
U.S. Customs and Border Protection is now using facial recognition in many airports and ports of sea entry. At airports, international travelers stand before cameras, then have their pictures matched against photos provided in their passport applications. The agency says the process complies with privacy laws, but it has still come in for criticism from the Electronic Privacy Information Center, which argues that the government, though promising travelers that they may opt out, has made it increasingly difficult to do so.
But there is a broader concern. “When you have the ability to track people in physical space, in effect everybody becomes subject to the surveillance of the government,” said Marc Rotenberg, the group’s executive director.
In the last few years, facial recognition technology has improved and spread at lightning speed, powered by the rise of cloud computing, machine learning and extremely precise digital cameras. That has meant once-unimaginable new features for users of smartphones, who may now use facial recognition to unlock their devices, and to tag and sort photos.
But some experts fear the advances are outstripping government’s ability to set guardrails to protect privacy.
Mr. Cagle and others said that a worst-case scenario already exists in China, where facial recognition is used to keep close tabs on the Uighurs, a largely Muslim minority, and is being integrated into a national digital panopticon system powered by roughly 200 million surveillance cameras.
American civil liberties advocates warn that the ability of facial surveillance to identify people at a distance, or online, without their knowledge or consent presents unique risks — threatening Americans’ ability to freely attend political protests or simply go about their business anonymously in public. Last year, Bradford L. Smith, the president of Microsoft, warned that the technology was too risky for companies to police on their own and asked Congress to oversee its use. Read More
Analysis: In a word: Great!
Yes, there may (will) be lost opportunities with respect to criminal detection and prevention. But we've survived without it up to now, and we will continue to do so in the future. The risk of abuse is far too great to allow - just ask the millions under surveilliance in China.
When you combine identity with location (location of course will naturally also be determined when facial recognition is deployed), a government or other entity has the core information to track every aspect of your life. And just imagine when (not if) facial recognition is built into everything with the advent of 5G and The Internet of Things. And it WILL be, if no regulatory constraints are enacted. This kind of power MUST not be allowed.
Facial recognition bans - or at least strict limits with very precise legal guidelines - must be enacted at a national level, not just city level. Contact your Congress Person to ask them to support a bill severely constraining facial recognition!