To make your piece to camera look natural while using a "spy" app:
Position yourself so light hits your face, not the back of your phone. Even in "spy" mode, the camera needs light to avoid grainy footage. SP Camera
Before starting your actual "piece," record a 5-10 second test clip. Ensure the phone—which might be resting on a table or held like you're reading a blog—is actually framing your face correctly. 2. Sound and Lighting To make your piece to camera look natural
Discreet recording often happens in less-than-ideal conditions. SP Camera
The core feature of SP Camera is its ability to hide the recording interface behind a decoy.