mobile Screen OFF, you can secretly record videos in front of everyone.

There are essential things
Click here to download software
Download and open the software Accept Click - https://play.google.com/store/apps/details?id=com.kimcy929.secretvideorecorder

Two icons will come in your phone (Font camera / back camera)
If you want to record the video with the camera in front, click the back camera if you want to video with the font camera and the back camera

Now turn off the light of the phone and you will see the record will not be off
This way everyone is recording the video and nobody will live

Click the icon in the Back / Font camera to close the video
Now watch the video on the Notification Bar

Now you can see the secret video.