South Korea will use blockchain to prevent counterfeit vaccine passports
COIN TELEGRAPH
South Korea, which has begun its COVID-19 vaccine rollout for residents over 75 years of age, has revealed plans to use blockchain technology to certify forthcoming vaccine passports for immunized citizens.
According to Reuters, Prime Minister Chung Sye-kyun told a government meeting that a new mobile app will be used to manage digital proofs of vaccination, and is expected to launch later in April.
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