Smart shopping
Published: 23 Sep. 2021, 19:22
![An Emart24 employee checks into an unmanned convenience store in Coex, southern Seoul, using a QR code on Thursday. Customers can enter the store after receiving a QR code when they register a credit or debit card. They can pick up products and leave the store without scanning their purchases, with payments processed automatically. [YONHAP]](https://koreajoongangdaily.joins.com/data/photo/2021/09/23/329d2d8c-c608-46d3-8e95-95f8ce0fe235.jpg)
An Emart24 employee checks into an unmanned convenience store in Coex, southern Seoul, using a QR code on Thursday. Customers can enter the store after receiving a QR code when they register a credit or debit card. They can pick up products and leave the store without scanning their purchases, with payments processed automatically. [YONHAP]
with the Korea JoongAng Daily
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