Modern office design tends to promote openness and transparency. But some presentations need to be made in private. And some content should only be seen by moderators. Which is difficult, when your meeting room or workspace is mostly made of glass. That’s why cloaking film is so revolutionary. It allows glass to stay see-through, but blocks some wavelengths of the light that LED screens emit. While those inside the glass see a display full of content, those outside see a blank screen. So you enjoy complete confidentiality in broad daylight.