Hidden camera application allows the user to capture images without the knowledge of one because it will show the other person that you are on the start-up screen
And all you need to do is click the user in the center of the screen and the picture will be taken and saved in a file cameras
Update 1.0.0.3:
Add the possibility of imaging through the front camera and also the user can switch between the front and rear camera through the tile in the top right