Island of Aruba trials open source SITA COVID health credential solution Ledger Insights Last week the Caribbean Island of Aruba started trialing the Happy Traveler Card together with aerospace industry-owned tech organization SITA and ...

Island of Aruba trials open source SITA COVID health credential solution Ledger Insights Last week the Caribbean Island of Aruba started trialing the Happy Traveler Card together with aerospace industry-owned tech organization SITA and …

Island of Aruba trials open source SITA COVID health credential solution Ledger InsightsLast week the Caribbean Island of Aruba started trialing the Happy Traveler Card together with aerospace industry-owned tech organization SITA and …

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