FINANCE
is targeting traditional middlemen online travel agencies, such as Expedia, by teaming up directly with providers including Luſthansa and Air New Zealand. With Winding Tree, a travel agent or individual traveller could, for example, have real-time access to seats on Air New Zealand flights without going through an intermediary, thereby cutting costs and lag time. Winding Tree is also connecting travellers to hotel and travel guide providers. Other possibilities include keeping track of loyalty
programmes for hotels and airlines, which can be an area fraught with issues and errors. If all airlines in a global alliance were to do ticketing and air miles on a shared blockchain, there would be no need to trust each other and the transactions would be much simpler and more efficient, says Choi. One new entrant tackling this area is Sandblock, which
them. Tis is also a huge problem for people who rely on the peer-to-peer economy for their income. “You can think of a dapp like any other app, but
48
instead of running on a company’s servers, it runs on a programmable layer of the blockchain. Tis gives it all the benefits of being trustless and decentralised. When you build things on a blockchain like this, making use of what’s called ‘smart contracts’, the code becomes incontrovertible law. What the code says will happen is what will happen.” For example, if you were renting an apartment on a
dapp, Mackenzie says, “the dapp might require that enough of your cryptocurrency be locked to pay for the booking and that the funds be released either back to you or to the accommodation provider at a specific date depending on whether or not certain criteria are met before that time. It could depend on anything; maybe you want to book ski accommodation but get a certain percentage of the money back if there’s no snow. With blockchains like Cardano combined with Fractalide, building things like this becomes very easy. “We haven’t really seen mass adoption
of dapps yet, but we are fast approaching a tipping point,” he concludes.
TRAVEL IMPLICATIONS Roughly 260 airlines worldwide, plus hotels, online travel agents and other travel service providers, have already begun to accept Bitcoin and other crytpocurrencies (“altcoins”). As Hauxley experienced: “I could buy
airline tickets with Surf Air, book a hotel via Expedia, pay directly for my burger and beer at brewpubs in Hong Kong, and withdraw my money in local currency around the world using BTMs or local Bitcoins.” A major disrupter, however, is the
travel-focused dapp Winding Tree, which NOV EMBER 2018
aims to enable travel providers to create their own loyalty tokens. Tese could be traded for brand rewards or converted into fiat currency. Meanwhile, other start-up ventures are tackling
specific traveller woes, such as queueing at airports and more efficient processing of personal data to streamline security checks.
FUTURE PROSPECTS As an emerging technology, blockchain has colossal potential but is still limited in practice. Weese recalls a time in Amsterdam when a friend’s HSBC account was switched to the UnionPay system and he was unable to access his account. “I was able to lend him a few thousand dollars-worth of Bitcoin, which he traded for Euros, but it was lucky for him that I was there and able to make the trade. Bitcoin is not quite ‘there’ yet, where it’s really useful in practice. It depends on who you are and where you are.” Choi agrees the technology needs to mature,
and points out this is already happening: “Bitcoin uses the first generation of blockchain. To this day, it’s still the most secure which makes it great as a store of value, but you can’t do much else with it. It’s like the underlying architecture of the internet and the first static HTML websites of the late 1990s. “Ethereum (another type of blockchain) came
w
along later and allowed more functionality – and now we’re just starting to see third-generation blockchains, like Cardano, which can power the blockchain equivalent of Facebook, Google, and your favourite apps.” Whether you like it or not, Hauxley says the
blockchain way of life is coming. “I choose to live off my Bitcoin. But for people who aren’t choosing to be affected, even they’ll start noticing within the next five years. Travellers will certainly see the benefit in five years or less.”
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