Core Viewpoint - A monitoring software, marketed as a "surveillance tool," is being sold openly, allowing companies to monitor employees' computer screens and communications without their knowledge. The software is priced at around 300 yuan per unit and claims to operate without detection by antivirus programs [2][3][4]. Group 1: Software Functionality and Features - The software can monitor employee communications on platforms like WeChat and QQ, and it operates without any visible notifications or pop-ups during installation [2][4]. - Installation of the software is quick, taking only 23 seconds, and it does not display any privacy agreements or allow users to choose installation paths [6][10]. - The software, named "Guxin Security Management Platform," can be configured to monitor various activities, including real-time screen viewing and chat auditing on multiple messaging platforms [19][20]. Group 2: Company Background and Sales Practices - The software is marketed by Hebei Angu Cloud Software Co., Ltd., which acts as an agent for Shandong Guxin Software Co., Ltd., the original developer of the software [7][9]. - Angu claims to have served thousands of leading enterprises across various sectors, including finance, internet, healthcare, and manufacturing [31][34]. - The sales representatives have provided contracts from educational institutions and large IT service companies, indicating that the software is already in use by multiple organizations [24][27][28]. Group 3: Legal and Ethical Considerations - The software's operation raises significant legal and ethical concerns regarding employee privacy, as it can monitor personal communications without consent [56][57]. - Legal experts indicate that companies must inform employees about monitoring practices and obtain consent; failure to do so may constitute a violation of privacy rights [56][62]. - The use of such monitoring software could potentially lead to legal repercussions for companies if it is deemed to infringe on employees' rights to privacy and communication [66][68].