Was removed from the shelf for allegedly infringing on user privacy. According to the public information about Tencent official website, in July, 2065438+2009, the media reported that Tencent Dangdang had security vulnerabilities. Sensitive information such as user's home address and ID number can be obtained through the positioning API interface, and the user's voice data may be stored in the cloud. These problems have aroused the concern and doubts of users and regulators, which eventually led to the removal of Tencent Dangdang.