Virtual and augmented reality could be the answer to long-distance love affairs. Some futurists believe airports will allow you to use an RFID implant as a form of authentication. Big data and predictive travel booking algorithms will play a big part in making future vacations more personal. The whole package could be paid for with bitcoin or another crypto-currency. Expedia is not the only booking company which currently accepts bitcoin, but not all bitcoin-purchased vacations have ended well for vacationers.”]
Source: https://www.csoonline.com/article/3116140/vacations-of-the-future.html