【科技世界】無現金社會逐步迫近
Self-service supermarket in China's Guangdong province with purchases through smartphone payments Source: Credit: Maxim Antonov/AP
無現金交易方便快捷，但並非人人都安然使用。KK 與大家談談無現金社會是否即將到臨。Our Technology World 網站鏈結 www.kkfung.one
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Self-service supermarket in China's Guangdong province with purchases through smartphone payments Source: Credit: Maxim Antonov/AP
