Backpack Travel is launching a new type of digital authentication called Backpack Travel Shield. It is based on the static data of the original passport information, with tourists’s travel trajectories as a dynamic superposition.

At the same time, Backpack Travel develops an alliance of open sources to enable users to get access to a variety of travel services. In short, Backpack Travel Alliances (BTA) is a global integration of international tourism resource on blockchain, and BTA is replacing traditional online travel agents (OTAs). . origin »

Bitcoin price in Telegram @btc_price_every_hour

348 +