Which retail technology has been most widely adopted by major international airports to increase convenience shopping revenue since 2020?

As transportation hubs evolve into retail destinations, new technologies are transforming how passengers shop while in transit. From automated kiosks to personalized mobile promotions, transit retail is becoming increasingly sophisticated. This poll tests your knowledge about the intersection of transportation and retail technology advancements that are reshaping passenger shopping experiences at airports, train stations, and other mobility hubs.

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Biometric payment systems allowing passengers to make purchases using facial recognition
Drone delivery services that transport purchases to airport gates within 5 minutes
Holographic product displays that allow travelers to visualize products without physical inventory
Virtual shopping assistants embedded in seat-back entertainment systems on planes