Amazon Go's cashierless layout and technology, branded as "Just Walk Out", is also used in cashierless stores with other brands and inside facilities such as airports and sports venues.
On February 25, 2020, Amazon opened the first Amazon Go Grocery store in Seattle's Capitol Hill neighborhood. The Go Grocery store is significantly larger than other Go stores, at 10,400 square feet (970 m2), and offers 5,000 items, including fresh produce and baked goods. A second Go Grocery location opened in September 2020 in the Overlake neighborhood of Redmond, Washington.
In 2023, Amazon announced it would close eight Amazon Go stores in Seattle, New York City and San Francisco.
On April 4, 2024, it was revealed that Amazon's "Just Walk Out" technology was supported by approximately 1,000 Indian workers who manually reviewed transactions. Despite claims of being fully automated through computer vision, a significant portion of transactions required this manual verification. Additionally, Amazon announced plans to replace the "Just Walk Out" technology with Dash Carts in Amazon Fresh stores, aiming to enhance customer experience with features like locating products and viewing receipts in real-time.
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