As China prepares to launch a nationwide digital currency, Seoul in South Korea wants to become one of the world's first blockchain-based smart cities by releas
Travellers can now book more than 450,000 hotels with cryptocurrency, thanks to an app called Tripio, says Ben Brown.
Participating hotels include the spectacu
Jared Jesner, founder and CEO of peer-to-peer travel money service WeSwap, speaks to Globetrender about his innovative foreign currency exchange app, and why cr