South Korea’s Jeju Island Launches Blockchain Based Contact Tracing App to All Visitors1

Following Successful Pilot, South Korea’s Jeju Island Launches Blockchain-Based Contact Tracing App to All Visitors

The Jeju Safety Code App uses decentralized identity technology to provide secure, private COVID-19 contact tracing for Jeju Island’s 15 million annual visitors

SEOUL, SOUTH KOREA Fri Jan 15 2021 02:00:00 GMT-0500 (EST) (Blockchain Wire

Transform Group