Does this enable prevention of screenshot using physical buttons on phones?

I have the free version and wish to increase the impossibility of people using screen capture feature on smart phones. For example, on my Samsung Galaxy S9, I can hold the power button on the right of the phone and the volume down on the left of the phone and it will capture the screen.
Your free version doesn’t prevent this type of copying – maybe because it’s mechanical and not digital. Does the pro version do it? I will upgrade if so.