Choi, Sooho2020-11-022020-11-022020-10-28http://hdl.handle.net/10919/100766QR codes have become increasingly popular over the last eight months as the COVID-19 pandemic continues across the globe. Many companies are using them as a way to save money on paper products and for contactless assistants. QR codes have also advanced the speed of travel and streamlined hotel check in/out services.application/pdfenIn Copyright (InC)COVID-19Pandemic ResponseQR CodeTravel IndustryArticlehttps://www.phocuswire.com/How-the-coronavirus-gave-QR-code-a-major-role-in-travel