Online shopping has gained importance in recent years, the interaction and demand of physical stores is still a very important factor (and will continue to be), as while e-commerce offers agility and immediacy in the purchase, shopping experience, and loyalty are the strongest points of physical commerce compared to eCommerce.Another pain point for shoppers is waiting in lines. By one estimate, Americans spend 118 hours a year waiting in queues. While some shopping mall introduced a self-checkout app, the world really took notice of the possibilities of checkout-less stores when Amazon launched Amazon Go. The grocery store lets consumers enter by scanning a code on their app, pick up items they want, and then leave. The app's sensors, computer vision, and deep learning track the items and automatically bills the shopper..#figgital