What situations will make the anti-peeping function of the Xiaomi Pad 7 Pro ineffective?

The situations making the anti-peeping function of the Xiaomi Pad 7 Pro ineffective are as follows:
1. Multiple people present: The anti-peeping function detects the number of faces in front of the screen using the front camera. Since the field of view (FOV) is limited, if two or more faces are detected within the range, floating notification details will be hidden;
2. Bang covering the eyes: The feature relies on the front camera to detect facial characteristics. If a bang obstructs the eyes, the system will fail to recognize facial features, causing the function to be ineffective;
3. When the number of people in front of the tablet increases from one to many: The anti-peeping function checks the number of faces when a new notification appears. If the number of people increases after the notification is displayed, the message details remain unchanged;
4. Lock screen interface: The anti-peeping function does not activate on the lock screen;
5. Non-landscape mode: By default, the feature only works in landscape mode, and notification details are hidden in other orientations;
6. Strong light exposure: Under strong light conditions, image overexposure can cause the function to fail. It is recommended to use the tablet in a bright but non-glare environment.