Barclays 通知客户涉及两张银行卡的欺诈行为，要求客户查看支票和提供帮助。 Barclays notifies customers of fraud involving two bank cards, requesting checks and assistance.

巴克莱已敦促客户在接到涉及两张银行卡的欺诈报告后进行一次基本检查。 Barclays has urged customers to perform a basic check after a report of fraud involving two bank cards. 受影响的客户应联系银行寻求援助,特别是如果他们的替代卡被拒。 Affected customers should contact the bank for assistance, especially if their replacement card is declined. 银行采用多层安全,包括交易特征分析和机器学习,以打击欺诈。 The bank employs multi-layered security, including transaction profiling and machine learning, to combat fraud. 建议客户在付款前核实公司的真实性,并准备在接到要求时解释交易目的。 Customers are advised to verify the authenticity of companies before making payments and to be prepared to explain transaction purposes when asked.