Core Viewpoint - The National Cybersecurity Notification Center has reported that 68 mobile applications, including those from Yintai Securities and Caida Securities, have been found to illegally collect and use personal information [1] Group 1: Violations and Impact - A total of 68 mobile applications were identified with 13 types of violations related to personal information collection and usage [1] - The applications span various categories, including dining, gaming, social networking, lifestyle services, and financial applications [1]