If you are looking for a free camera app that allows you to take photos of people without displaying the screen on your device, then Selfie Camera Free is the best option for you. With this app, you can easily capture the pictures of your friends and family without them knowing. 

It is very simple to use, just open it and point the camera to the person you want to capture. You can also change the position of the camera by moving it to the left or right and you can also zoom in or out.

This app has a built-in timer, so you can set it to capture the image after a certain amount of time.

You can also capture multiple images of a single person by simply tapping the photo you want to save.

It is also possible to capture the image with or without the person’s knowledge. 

This app is very easy to use and it has a friendly interface. You can easily use it without any problems.

The captured images are saved in a folder on your device and you can access it from your phone or tablet.