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A new KrisFlyer digital wallet record-keeping system or digital ledger users more ways to spend way transactions are handled in central agency or authority.
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Singapore Airlines Launches Blockchain Digital Wallet �KrisPay� for TravelersKrisPay is the world's first blockchain-based airline loyalty digital wallet. The technology was developed in collaboration with KPMG Digital. Singapore Airlines has launched KrisPay, a digital blockchain wallet that lets members of KrisFlyer, the carrier's frequent flyer program. Through the innovative use of blockchain services, the national carrier has created a �groundbreaking� loyalty programme.
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