At the 300-square meter shop named We Life, shoppers can use WeChat Pay, the proprietary e-wallet of messenger app WeChat, to buy items without paying cash, swiping a card, or interacting with a single human being, according to state-run China Daily.
Customers can use a phone to scan a quick response code at the gate, which enables user identification and automatic payment. All products are equipped with radio-frequency identification tags that use magnetic chips to store information such as price and inventory.
Facial recognition and a credit rating system would be incorporated in future stores, Bai said.
Smart shopping has gained traction in China after an unmanned 24-hour BingoBox convenience store opened in Shanghai in June. In July, e-commerce giant Alibaba opened a cashier- less cafe in Hangzhou, capital of east China's Zhejiang Province.
China's unmanned retail sector will reach 65 billion yuan (USD 10.2 billion) in transaction volume by 2020, up from an estimated 20 billion yuan in 2017, according to iResearch.
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