Which innovative digital retail technology was FIRST widely adopted by major airlines to transform their in-flight shopping experience?

The transportation industry has seen significant changes in how retail operates within its ecosystem. From airport shops to train station convenience stores and in-flight shopping experiences, digital transformation has revolutionized the customer experience. This poll tests your knowledge of how transportation retail has evolved in the digital age.

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Augmented reality product previews allowing passengers to virtually 'try before they buy'
Seat-back touchscreen catalogs with real-time inventory and cashless payment options
RFID-enabled 'grab and go' technology where items are automatically charged to passenger accounts
AI-powered personalized shopping assistants that recommend products based on destination