This channel is ready for a revolutionary change in Singapore Airlines according to News Asia. The airline is looking to launch its block-based airline loyalty program soon. Its Singapore Airlines does not want to be the last to catch blockchain fever.
This blocking technology is taking place around the world, as part of its ongoing innovation; SIA will also launch an interactive digital wallet. This is an airline loyalty program which is using Kris Flyer Blockchain Technology.
Source - https://btcmanager.com/singapore-airlines-set-integrate-blockchain-technology-digital-wallet/