Singapore Airlines launches blockchain-based loyalty wallet KrisPay
Singapore Airlines is rolling out the world’s first blockchain-based airline loyalty digital wallet called KrisPay, which will complement their KrisFlyer frequent-flyer program.
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PBoC seeks patent for digital wallet for tracking crypto transactions
The patent, submitted to China's State Intellectual Property Office (SIPO), describes a digital wallet that offers multi-signature security, managing encrypted digital assets with private keys.