South Korea is trialing a new QR code system to better track and trace visitors to high-risk locations including nightclubs, restaurants and churches.
The decision to use the system follows authorities concern after struggling to trace a number of people who had visited nightclubs and bars at the center of a virus outbreak in the capital Seoul last month. The outbreak centered on a number of LGBTQ venues and, as homosexuality is still taboo in the east Asian nation, entries to the handwritten visitor logs were often found to be false or incomplete.
Starting June 10, visitors to these high-risk locations will be required to use their phone to generate a one-time, personalized QR code that is scanned at the door. The information will be logged in a database for four weeks before being automatically deleted, according to South Korea’s Ministry of Health.
Source: NBC News