Japan’s COVID-19 app reaches 7.69 million downloads amidst a second wave of infection
Tweet Japan’s coronavirus contact-tracing app, named COCOA, has been downloaded 7.69 million times since its launch. However, only 27 positive …
Tweet Japan’s coronavirus contact-tracing app, named COCOA, has been downloaded 7.69 million times since its launch. However, only 27 positive …