Side-view privacy = Renders the content of your screen virtually invisible to anyone sitting next to you. Built-in CamSlider™ = Simply slide left to block your front camera - when you want your privacy - and right to open again. Easy peasy. Portable Privacy Filter = Handy, lightweight and can be attached in seconds when you need privacy from prying eyes. Anti-blue light = Reduces the strong blue light from your screen, which can be hard on your eyes and disrupt your sleeping pattern if you use your device right before bed. Anti-Glare™ = Reduces reflections from sunlight and artificial lighting so you can always see what's on your screen, even when relaxing on the beach, chilling in the park or sipping coffee on a sunlit terrace. Original screen protector = What's the difference between the original PanzerGlass™ screen protector and other screen protectors? Try dropping your phone and you'll find out.