Abstract: As the development and distribution of COVID-19 vaccinations continues, the concept of a digital Yellow Card or smart vaccine passport has been discussed. Verifying an individual’s COVID-19 vaccination would improve cross-border mobility and limit the potential spread of the virus. Recently, the WHO signed a Memorandum of Understanding with the Government of Estonia for providing expertise and technical solutions like the interoperable cross-border data exchange ecosystem, X-Road, for piloting a smart vaccine passport trust architecture. Subs...
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Topics: 
Computer security