
VDS-NC Checker
vds-nc-checker
About App
The International Civil Aviation Organization (ICAO) has specified VDS-NC as its standard for cross-border digital health certificates, including COVID-19 vaccination and testing certificates. VDS-NC stands for Visible Digital Seal for Non-Constrained Environments. VDS-NC certificates: - leverage the ePassport public key infrastructure (PKI) that ICAO member states around the world have been using since 2004 - are like a passport chip in QR format, with the same high level of security against f
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