Summary: In January of this year, Amazon shook up the retail space by introducing their own brick-and-mortar retail space, but they added a twist. The entire store is checkout-free. Customers walk in, grab their products, and go. With the use of an app, a combination of sensors and cameras, the store tracks a consumer’s purchases and charges their Amazon card when they walk out. It’s the epitome of quick and convenient, and it’s got a lot of traditional retailers on edge.
