The tool, called Track and built by the video analytics company Veritone, is used by 400 customers, including state and local police departments and universities all over the US. —James O'DonnellIf you’re interested in reading more about facial recognition and police tech, check out:+ How the largest gathering of US police chiefs is talking about AI. + The US wants to use facial recognition to identify migrant children as they age. + Why the movement to limit face recognition tech might finally get a win. + Uber’s facial recognition is locking Indian drivers out of their accounts— and some people are finding their accounts permanently blocked.