Singapore Airlines, one of the world’s leading and best-rated airline operators, has launched KrisPay – a digital blockchain wallet that allows frequent fliers to convert airmiles into digital currency. Announced on Tuesday, the digital wallet app will be accessible for users of the airline’s ‘KrisFlyer’ frequent flyer program and will use blockchain technology to enableThe post Singapore Airlines Launches Blockchain Digital Wallet ‘KrisPay’ for Travelers appeared first on CCN For Further Information Click on Below Button