Can Blockchain E-Passports Help Save the Tourism Industry?

ShareRing has launched an anonymous e-passport app with contact tracing in an effort to revive the $9 trillion global tourism industry.

ShareRing has launched an anonymous e-passport app with contact tracing in an effort to revive the $9 trillion global tourism industry.

from Cointelegraph.com News https://cointelegraph.com/news/can-blockchain-e-passports-help-save-the-tourism-industry