Core Viewpoint - The company addressed user concerns regarding the "Doubao Mobile Assistant" and clarified issues related to WeChat login failures on the Nubia M153 device, while also refuting rumors about unauthorized access to system permissions [5][11]. Group 1: User Issues and Responses - On December 2, multiple users reported that using the Doubao Mobile Assistant on the Nubia M153 caused WeChat to crash or become inaccessible [5][11]. - The company has since disabled the assistant's ability to operate WeChat, and affected accounts are gradually being unblocked [5][11]. Group 2: Privacy and Security Concerns - The company responded to allegations of privacy violations, stating that the Doubao Mobile Assistant does not engage in any hacking activities and requires user consent to access system-level permissions [6][12]. - The INJECT_EVENTS permission, which is necessary for the assistant to simulate user actions across applications, is disclosed in the permission list and is subject to strict usage limitations [6][12]. Group 3: User Privacy Protection Measures - The Doubao Mobile Assistant does not store any user screen content on the cloud, ensuring that user privacy is maintained [7][13]. - The assistant requires screen access to perform tasks but does not retain any data from these operations, and all interactions remain under user control [7][13]. Group 4: Product Positioning - The Doubao Mobile Assistant is currently in a "technical preview" phase, aimed at industry professionals and AI enthusiasts, rather than the general consumer market [7][13].