禁用 Cursor 等工具？字节内部致歉并补充说明。网友：禁了，也没禁

Core Viewpoint - ByteDance's security and risk management department announced the gradual ban of several third-party AI development tools, including Cursor and Windsurf, starting June 30, due to data security concerns [1][9]. Group 1: Employee Reactions - The decision has sparked intense debate within the technical team, with opinions sharply divided [2]. - Supporters of the ban argue that the in-house tool Trae should be used since resources have been invested in its development [10]. - Critics claim that Trae is inferior in core functionalities like code completion and smart suggestions compared to established products like Cursor [4]. Some employees feel that Trae disrupts programming thought processes and is merely a KPI fulfillment exercise [5]. Group 2: Justifications for the Ban - The primary reason for the ban is that many employees have been using personal accounts to purchase these tools, which leads to data being stored in personal accounts, violating company data security management protocols [9]. - Additionally, some third-party AI tools and models are not yet available in the ZG region, raising compliance risks [9]. - The company has stated that employees with legitimate business needs can still apply to use third-party tools, provided they comply with legal regulations and support tenant management and data control [9].