Relying on Alipay blockchain and other technologies, consumer coupons can be "fairly traceable"

According to incomplete statistics, more than 10 provinces and cities have introduced incentive policies such as consumer coupons since March. And various payment institutions are actively cooperating to provide them with technical support and application channels. According to Alipay, relying on Alipay's real-name authentication, blockchain, risk control and other technologies, consumer coupons can achieve "one city, one policy, customized as needed", "flexible and adjustable", "fair and traceable" and other characteristics.