Core Viewpoint - The application "Changba," developed by Beijing Xiaochang Technology Co., Ltd., has been highlighted in a recent official report for violating user privacy by illegally collecting personal information, which has reignited public scrutiny of the app [1][3][5]. Group 1: User Privacy Violations - Changba was named in a report by the Ministry of Industry and Information Technology for "illegally collecting personal information," alongside 39 other apps [1][3]. - The app's data collection practices extend to sensitive information in a vehicle environment, including user location and in-car conversations, raising the severity of its violations [2][5]. - The app's privacy policy includes the collection of facial features, fingerprints, bank account details, and voice data, as well as permissions to access the user's contacts [3][5]. Group 2: User Complaints and Customer Service Issues - As of November 14, 2025, Changba has received a total of 629 complaints on the Black Cat Complaints platform, with issues ranging from unauthorized charges to poor customer service [6][10]. - Users have reported being charged for services they did not use, and complaints about unresponsive customer service have been prevalent [10][11]. Group 3: Competitive Landscape and Market Position - Changba's initial success was marked by rapid user growth, reaching over 1 million users within a week of its launch in 2012, but it has since struggled against competitors like Tencent's "Quanmin Kge" [14][18]. - The competitive pressure from Quanmin Kge, which benefits from a larger user base and better music licensing, has significantly impacted Changba's market share [17][18]. - Despite attempts to innovate and expand into offline KTV and other areas, Changba has not achieved its growth targets and has seen a decline in user engagement [20][25]. Group 4: Future Challenges and Opportunities - The company faces the challenge of balancing data collection with user privacy, especially as it seeks to expand into new areas like smart vehicles and the metaverse [27][29]. - Changba's recent focus on enhancing audio-visual interaction technology aims to create an immersive karaoke experience, but results have yet to show significant improvement [27][29]. - The need for Changba to redefine its unique market position and regain user trust is critical for its survival in a competitive landscape [29][30].

Core Points - The Ministry of Industry and Information Technology (MIIT) has reported that 39 apps and SDKs have violated user rights, requiring them to rectify the issues or face legal consequences [1][2] - This is the seventh batch of reported violations by MIIT this year, totaling 51 batches and 81 apps and SDKs reported in the last two weeks [2] Summary by Category User Rights Violations - Several apps, including Miaoyin, Shanshaobai, and Anyue Charging, were found to have non-compliant privacy policies, such as default consent for privacy policies [1] - Apps like Liulian and Wuufi Pet Locator were cited for not clearly stating the personal information collection list [1] Excessive Permissions - Multiple apps, including Green Hotel's Green App and Dream Dragon Technology's 172 Card, were reported for forcibly and excessively requesting permissions [1] - Other apps like AdLink SDK and ZQ Game SDK were also mentioned for similar issues [1] Additional Violations - Some apps were noted for forcing users to use targeted push notifications and download third-party apps without clear disclosure [2] - The app "One-Click Cut Master" was specifically called out for enforcing automatic renewals [2]

Core Points - The article reports on the findings of 39 apps and SDKs that violate user rights by illegally collecting and using personal information, as part of a special action on personal information protection initiated by multiple government departments [2][3][4]. Group 1: Regulatory Actions - The Ministry of Industry and Information Technology (MIIT) has announced that the identified apps and SDKs must rectify their issues according to relevant regulations, with potential legal actions for non-compliance [2][3]. - The announcement is part of a broader initiative to enforce the Personal Information Protection Law and other related regulations [2]. Group 2: List of Violating Apps and SDKs - The report includes a detailed list of 39 apps and SDKs, highlighting specific issues such as forced consent for privacy policies, excessive permission requests, and unauthorized collection of personal information [3][4][5][6][7]. - Examples of violating apps include "秒音" for forcing users to use targeted push notifications, and "格林" for excessive permission requests [3][4]. Group 3: Types of Violations - Common violations identified include: - Default consent to privacy policies without user awareness [3][4]. - Frequent and excessive requests for permissions [4][5]. - Unauthorized collection and use of personal information beyond the stated purpose [5][6][7]. Group 4: Implications for the Industry - The findings indicate a significant regulatory focus on user privacy and data protection, which may lead to increased scrutiny and compliance requirements for app developers and technology companies [2][3]. - Companies may need to reassess their data collection practices and ensure transparency to avoid potential legal repercussions [2][4].

Core Points - The Ministry of Industry and Information Technology (MIIT) has initiated governance on illegal collection and use of personal information by apps and SDKs, identifying 39 apps and SDKs that infringe on user rights, including the well-known app Changba [3][9] - Changba, developed by Beijing Changba Technology Co., Ltd., was reported for issues such as unauthorized collection of personal information and mandatory use of targeted push notifications [3][4] - MIIT has mandated that the identified apps rectify their issues within a specified timeframe, with potential legal consequences for non-compliance [3][9] Group 1 - The MIIT conducted a third-party inspection that revealed 39 apps and SDKs violating user rights [3] - Issues reported include forced use of targeted push notifications, lack of clear information on personal data collection, automatic renewal without consent, and excessive data collection [3][4] - The apps listed for violations include various developers and sources, indicating a widespread issue across different platforms [4][5][6] Group 2 - The report highlights specific apps such as "秒音," "格林豪泰酒店管理集团," and "广西视听," which were found to have similar violations regarding personal information handling [5][6][7] - The MIIT's actions reflect a broader regulatory effort to protect user privacy and enforce compliance among app developers [3][9] - The identified issues may lead to administrative penalties for the non-compliant apps if they fail to address the violations within the given timeframe [3][9]

Core Viewpoint - The Ministry of Industry and Information Technology (MIIT) has initiated a crackdown on 39 apps and SDKs for illegal collection and use of personal information, including well-known applications like Changba [3][30]. Group 1: Issues Identified - The main issues reported include forced use of targeted push notifications, lack of clear disclosure on personal information collection, mandatory auto-renewal, and excessive collection of personal information [3][30]. - Changba, a music social application, was specifically noted for violating personal information collection regulations [3][30]. Group 2: Required Actions - MIIT has mandated that the identified apps rectify their issues within a specified timeframe, with potential legal consequences for non-compliance or inadequate rectification [3][30]. Group 3: List of Non-compliant Apps - A detailed list of the 39 apps and SDKs found to be in violation includes various applications across different categories, highlighting widespread issues in the industry [6][7][8][9][10].