- Facial recognition technology used on match tickets by top flight soccer club Palmeiras has helped the Sao Paulo Public Security Secretariat arrest 28 criminals in four games at theJann Arden in HRM helping Habitat for Humanity | SaltWire - Facial recognition technology used on match tickets by top flight soccer club Palmeiras has helped the Sao Paulo Public Security Secretariat arrest 28 criminals in four games at the Allianz Parque stadium, the government body said on Friday.
However, its use has also helped the SSP apprehend criminals before they enter the stadium to watch the team play. It has also identified 253 missing persons.