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 solutionLedger InsightsLast week the Caribbean Island of Aruba started trialing the Happy Traveler Card together with aerospace industry-owned tech organization SITA and ...