miCertificado Digital COVID UE
Gobierno de Canarias
COVID Certificate
Federal Office of Public Health FOPH
COVID Certificate Check
Covid Alert SA
Department of Health - South Africa
COVID-19 EHS
Emirates Health Services
TousAntiCovid
Gouvernement
Vaccine Certificate Verifier
Government of Malaysia
COVID Recovery
The Institute of Clinical Science and Technology
Meu SUS Digital
Serviços e Informações do Brasil