The interest in blockchain that seemed to burst on to the scene last year has continued in 2018. LockChain launched in January as perhaps the first blockchain-based marketplace for hotels and private accommodations. Singapore Airlines, TUI Group, citizenM Hotels and JetBlue are all experimenting with blockchain-based platforms. So far, some high-level benefits of such platforms have emerged as near- to medium-term goals in hospitality, including more efficient handling of payments, traveler verification and greater interoperability of loyalty programs. For example, blockchain could be used to authenticate “known travelers” for travel screening and security, as Canada and the Netherlands are currently testing. Get the full story at Duetto