Which retail technology innovation was first implemented by Amazon in their Amazon Go stores that revolutionized the checkout process?

The retail landscape is rapidly evolving with technological innovations transforming traditional shopping experiences. Smart stores represent the cutting edge of retail innovation, blending physical shopping with digital capabilities. This poll tests your knowledge about a significant technological implementation that has changed how retailers approach store layouts and customer experiences in recent years.

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

Just Walk Out technology (using computer vision, sensor fusion, and deep learning)
Blockchain-based inventory tracking system
Virtual reality shopping assistants
RFID-powered smart shelves with automatic billing