中国银联，紧急声明！

Group 1 - The article highlights that there are institutions or individuals impersonating China UnionPay to engage in illegal business activities, which jeopardize the financial and personal information security of merchants and consumers [1] - China UnionPay has issued a statement clarifying that it does not conduct business through methods such as fundraising, high-interest financial products, property guarantees, or credit card overdue bill handling [1] - The public is advised to be vigilant against scams that claim to be associated with "Cloud Flash Payment" or "UnionPay Aggregated Payment Code" and to avoid sharing personal information or financial details [1]