1、Easy Installation: Private tempered glass screen protector is specially designed for iPhone 12 phones. It can be installed very easily even if you are an inexperienced user. Very easy to align with the screen, making installation a breeze. 2、Hide Secrecy: Hide your private and sensitive information from strangers, the screen is only visible to the person directly in front of the screen. Best choice for bus, elevator, subway or other public places. 3、Plasma Oleophobic Coating: The protective film is treated with a plasma oleophobic coating, which can effectively reduces fingerprints left by sweat and oil. 4、0.3mm Tempered Glass: 9H hardness, maintaining 99.99% response sensitivity and touch, bringing you a perfect touch experience. 99.99% optical grade light transmittance, improving the front visibility of the screen. 5、Borderless Full Screen Protector: The ultra durable front secrecy screen protector is designed to cover the edges of your phone as much as possible, making the edges of your phone's screen less prone to damage, providing complete protection for your phone.