What is a Privacy Anti-peeping Screen Protector? Privacy Screen Protector are essential when you're surfing on unsecured public connections, where identity theft and other hacking activities are most likely to occur. The mechanics of how they work are pretty amazing, and they will help keep your browsing private from prying eyes. The Anti-spy Screen Protector adopts the world's unique patented ultra-fine shutter technology, so that the information displayed on the screen is exclusively for users to read from the front, and the light transmittance is over 90%. Browsing, the visible area is around 60°. It is clearly visible from the front, and only darkness can be seen from 30° left and right, and no screen content can be seen, giving you more protection for your privacy anytime, anywhere. The Privacy Screen Protector can protect our mobile phone screen very well. When the mobile phone is accidentally dropped, it can still prevent or break our mobile…