https://www.theverge.com/2018/12/7/18130452/amazon-go-stores-airports-future-expansion-cashier-less

Amazon’s cashier-less Go stores have been slowly rolling out across the country, but the retail giant may be setting its sights on a different area for its next expansion: airports, according to a report from Reuters.

It’s no secret that Amazon is looking to expand its retail footprint. A report from Bloomberg earlier this year claimed that Amazon was planning to add as many as 3,000 Amazon Go stores by 2021.