Tofu Pocket Mobile Assistant: Using the system's native screenshot interface, it is not possible to take screenshots of protected content such as bank keyboards.

On December 13th, Dou Bao Mobile Assistant released a technical explanation: Recently, some netizens released videos claiming that "Dou Bao Mobile Assistant can take image data from the GPU-rendered graphics buffer through the READ_FRAME_BUFFER permission without using the upper-level screenshot API. It also uses the CAPTURE_SECURE_VIDEO_OUTPUT permission to access protected content such as bank security keyboards." This is a misunderstanding of the technical implementation of Dou Bao Mobile Assistant. Dou Bao Mobile Assistant uses the native screenshot interface, strictly adhering to the Secure tag declared by the application, and cannot capture protected content such as bank security keyboards. Dou Bao Mobile Assistant will only start taking screenshots when instructed by the user, and cannot capture the screens of third-party applications with Secure tags. Screenshots uploaded to the cloud for large-scale modeling are only used for visual understanding and reasoning, and will not be stored in the cloud after the task is completed.