Amazon is selling AI software to cops that can scan for hundreds of thousands of faces for $6 per month

The American Civil Liberties Union and other privacy activists are asking Amazon to stop marketing a powerful facial recognition tool to police, saying law enforcement agencies could use the technology to "easily build a system to automate the identification and tracking of anyone." The tool, called Rekognition, is already being used by at least one agency -- the Washington County Sheriff's Office in Oregon -- to check photographs of unidentified suspects against a database of mug shots from the county jail, which is a common use of such technology around the country. But privacy advocates have been concerned about expanding the use of facial recognition to body cameras worn by officers or safety and traffic cameras that monitor public areas, allowing police to identify and track people in real time. The tech giant's entry into the market could vastly accelerate such developments, the privacy advocates fear, with potentially dire consequences for minorities who are already arrested at disproportionate rates, immigrants who may be in the country illegally or political protesters. "People should be free to walk down the street without being watched by the government," the groups wrote in a letter to Amazon on Tuesday.