Is there any way to prevent the camera application from starting on the lock screen?-Why can't you hear iPhone now?

When you want to quickly start the iPhone camera to make it easy to lock the button in the lower right corner of the screen, it can be said to be a double-edged sword. You can start the camera application without unlocking it, but on the other hand, anyone can shoot, so it can be wasted if you place it inadvertently.

ロック画面でカメラアプリを起動できなくする方法はありますか? - いまさら聞けないiPhoneのなぜ

In fact, when I was with a friend who didn't mind, I took hundreds of useless pictures in just a few minutes after I left. Although there is no other love prank, it can also start the camera application without unlocking it, only on the lock screen. If it doesn't start, it won't be a prank.

The way to do this is to use the screen time feature to disable the camera application. Press "Settings", "screen time", "content and Privacy restrictions", "allowed App" to open the screen and turn off the switch for the camera application. In this way, the camera button in the lower right corner of the lock screen will not start even if it is pressed for a long time.

However, this approach always forbids starting the camera application. The icon of the camera application that comes with IOS disappears from the home screen and cannot be started by clicking the icon, such as the command Siri. A third-party camera application that accesses the camera as hardware cannot be started unless you disable the camera. Like FaceTime, applications that rely on using a camera cannot be used.

Another way is to use a shortcut application and replace it with a third-party camera application when you try to start the camera application, but the steps are complicated. Please understand that although the camera application cannot start on the lock screen, all applications that require the camera as hardware will not be available on iOS 14.