How do I know if there is a camera installed in the house I rent? Is there any way?

Close the door, turn off the lights and close the curtains at night. When there is no light, turn on the camera function of the mobile phone and look around. If there is a red light spot, there is a camera.

Extended data:

Camera or webcam, also known as computer camera, computer eye, electronic eye, etc. , a video input device, is widely used in video conferencing, telemedicine and real-time monitoring.

Ordinary people can also have video and audio conversations and communicate with each other on the Internet through the camera. In addition, people can also use it for various popular digital images, audio-visual processing and so on.