Core Viewpoint - The article discusses user complaints regarding Sogou Input Method, particularly focusing on issues related to persistent advertisements after uninstallation and unauthorized changes to browser settings [4][6][10]. Group 1: User Complaints - A well-known automotive influencer expressed frustration on social media about receiving ads from Sogou Input Method even after uninstalling the software [4]. - Many users echoed similar experiences in the comments, indicating that ads continued to appear despite the absence of Sogou Input Method in their task manager [6]. Group 2: Company Response - In response to the complaints, Sogou Input Method's technical support suggested users reinstall the software to access settings that could disable the ads, which was met with further criticism [7][9]. - Following allegations of unauthorized changes to browser configurations, Sogou Input Method claimed that the issue stemmed from a testing feature that was not officially released, and they have since resolved the problem [11][12].