How to cancel the camera on Apple's mobile phone screen saver?

There is an auxiliary touch in the column of Settings-General-Accessibility-Interaction. Turn it off.

Introduction:

The screen saver is a special program designed to protect the monitor. At that time, the original intention of the design was to prevent the computer from displaying the same picture for a long time because of unmanned operation, which led to the aging of the display and shortened its life. In addition, although the screensaver is not specially designed for power saving, the screensaver program under Windows is generally dark, which greatly reduces the screen brightness and has a certain power saving effect.

Expand:

A camera, referred to as a camera for short, is a device that uses the principle of optical imaging to form an image and records the image with a negative. Many devices that can record images have the characteristics of cameras. Medical imaging equipment, astronomical observation equipment, etc. A camera is an optical instrument used for photography. After the light reflected by the shot scene is focused by the camera lens and the shutter that controls the exposure, the shot scene forms a latent image on the photosensitive material in the camera box, and forms a permanent image after development. This technology is called photography.