Core Viewpoint - The National Cybersecurity Center has reported that 72 mobile applications are found to be in violation of personal information protection laws, highlighting significant issues in user consent and data handling practices. Group 1: User Consent Issues - 17 mobile applications failed to clearly inform users about privacy policies and data collection practices at the first run of the app, using default consent methods instead [1] - 34 mobile applications did not specify the purposes, methods, and scope of personal information collection in their privacy policies [2] - 17 mobile applications provided personal information to third parties without user consent or proper notification [3] Group 2: Data Collection Practices - 5 mobile applications began collecting personal information without obtaining user consent first, or continued to collect data despite user refusal [4] - 9 mobile applications did not provide effective means for users to correct, delete personal information, or cancel their accounts [5] - 3 mobile applications failed to process complaints and requests for personal rights in a timely manner [6] Group 3: User Rights and Security Measures - 22 mobile applications did not offer users a straightforward way to withdraw consent for data collection [7] - 25 mobile applications lacked adequate security measures such as encryption or anonymization of personal data [8] - 1 mobile application continued to display ads after the user closed the page, disrupting normal usage [9] Group 4: Sensitive Information Handling - 4 mobile applications processed sensitive personal information without obtaining separate user consent [6] - 6 mobile applications did not have specific rules for handling personal information of minors, failing to obtain parental consent [10] Group 5: Privacy Policy Compliance - 4 mobile applications were found to have no privacy policy at all [10] - 33 out of 71 previously reported applications still exhibited issues upon re-evaluation, leading to their removal from distribution platforms [10]