EFF: “We’ve long known that the FBI is heavily invested in developing face recognition technology as a key component in its criminal investigations. But new records, obtained by EFF through a Freedom of Information Act (FOIA) lawsuit, show that’s not the only biometric marker the agency has its eyes on. The FBI’s wish list also includes image recognition technology and mobile devices to attempt to use tattoos to map out people’s relationships and identify their beliefs. EFF began looking at tattoo recognition technology in 2015, after discovering that the National Institute for Standards & Technology (NIST), in collaboration with the FBI, was promoting experiments using tattoo images gathered involuntarily from prison inmates and arrestees. The agencies had provided a dataset of thousands of prisoner tattoos to some 19 outside groups, including companies and academic institutions, that are developing image recognition and biometric technology. Government officials instructed the groups to demonstrate how the technology could be used to identify people by their tattoos and match tattoos with similar imagery. Our investigation found that NIST was targeting people who shared common beliefs, with a heavy emphasis on religious imagery.  NIST researchers, we discovered, had also bypassed basic oversight measures. Despite rigid requirements designed to protect prisoners who might be used as subjects in government research, the researchers failed to seek sign-off from the in-house watchdog before embarking on the project…”