China’s increasingly authoritarian Covid pass

A Chinese health app, developed to enforce the Communist party’s draconian Covid-19 restrictions, is being repurposed to tighten political control on dissidents and others deemed to be troublemakers.

Only the very young and very old are exempt from the compulsory National Health Code System. The ‘traffic light app’, as it has been dubbed, assigns Chinese citizens a colour code: green, yellow or red to signify Covid infection risk.