Chinese companies are meanwhile rolling out facial recognition technology that can detect elevated temperatures in a crowd or flag citizens not wearing a face mask. A range of apps use the personal health information of citizens to alert others of their proximity to infected patients or whether they have been in close contact.
State authorities, in addition to locking down entire cities, have implemented a myriad of security measures in the name of containing the coronavirus outbreak. From top officials to local community workers, those enforcing the rules repeat the same refrain: this is an “extraordinary time” feichang shiqi, requiring extraordinary measures.