World Major Security Flaws Found in South Korea Quarantine App July 21, 2020July 21, 2020Choe Sang-Hun, Aaron Krolik, Raymond Zhong and Natasha SingerComments Off on Major Security Flaws Found in South Korea Quarantine App The defects, which have been fixed, exposed private details of people in quarantine. The country has been hailed as a pioneer in digital public health.
