A privacy screen protector protects your MacBook from scratches and damage, but it also ensures nobody else can see your screen. Thanks to the special layer on the screen protector, you can only see the screen well if you're right in front of your laptop. That's especially useful if you often work in public spaces and don't want unwanted eyes on your screen. Because of the blue light filter, you're also less bothered by strained eyes. You can easily attach and remove the screen protector thanks to the magnetic edges.