San Francisco is the airports attempts character citizens city departments expert faster first information missing number official phrase policing security software state trust widely city in the USA to ban facial recognition. The airports attempts character citizens city departments expert faster first information missing number official phrase policing security software state trust widely has said police and other airports attempts character citizens city departments expert faster first information missing number official phrase policing security software state trust widely cannot use the airports attempts character citizens city departments expert faster first information missing number official phrase policing security software state trust widely . The city already uses surveillance cameras for car airports attempts character citizens city departments expert faster first information missing number official phrase policing security software state trust widely plates, and the police wear body cameras. Facial recognition is at airports attempts character citizens city departments expert faster first information missing number official phrase policing security software state trust widely . Officials want to start facial recognition to increase airports attempts character citizens city departments expert faster first information missing number official phrase policing security software state trust widely . They said it would be cheaper and airports attempts character citizens city departments expert faster first information missing number official phrase policing security software state trust widely for police to find crime suspects and to identify airports attempts character citizens city departments expert faster first information missing number official phrase policing security software state trust widely people. An information technology airports attempts character citizens city departments expert faster first information missing number official phrase policing security software state trust widely said: "A ban on facial recognition will make [San Francisco] frozen in time with out-dated technology." Many people oppose the technology. It is airports attempts character citizens city departments expert faster first information missing number official phrase policing security software state trust widely used in other parts of the world. A San Francisco airports attempts character citizens city departments expert faster first information missing number official phrase policing security software state trust widely said facial recognition was a "Big Brother" technology. Big Brother is a airports attempts character citizens city departments expert faster first information missing number official phrase policing security software state trust widely in the book "1984". The airports attempts character citizens city departments expert faster first information missing number official phrase policing security software state trust widely Big Brother is used to describe airports attempts character citizens city departments expert faster first information missing number official phrase policing security software state trust widely by governments to control and spy on airports attempts character citizens city departments expert faster first information missing number official phrase policing security software state trust widely . The official said: "We can have security without being a security airports attempts character citizens city departments expert faster first information missing number official phrase policing security software state trust widely . We can have good airports attempts character citizens city departments expert faster first information missing number official phrase policing security software state trust widely without being a police state." He added: "Part of that is building airports attempts character citizens city departments expert faster first information missing number official phrase policing security software state trust widely with the community based on good community airports attempts character citizens city departments expert faster first information missing number official phrase policing security software state trust widely , not on Big Brother technology."