It is not only for Screenshots, but also prevents screen sharing of Proton Pass application at all. This is done under Windows via the Screen-Affinity feature of the Windows API. Maybe other OS have similar features. This would help to prevent users from accidential sharing sensitive data via screenshots or screen shares.
The Screen-Affinity sets the output for a window to a screen-device only.
It is not only for Screenshots, but also prevents screen sharing of Proton Pass application at all. This is done under Windows via the Screen-Affinity feature of the Windows API. Maybe other OS have similar features. This would help to prevent users from accidential sharing sensitive data via screenshots or screen shares.
The Screen-Affinity sets the output for a window to a screen-device only.