South Korea's self-isolation app had a serious security flaw

South Korea is one of several countries that used a comprehensive test, trace and isolate plan to dramatically reduce instances of COVID-19. Unfortunately, a New York Times report claims that one of the key pillars of its strategy, a mobile app desig...

source https://www.engadget.com/south-korea-covid-19-quarantine-app-security-flaw-140546257.html