The mobile phone privacy screen protector is a mobile phone protective film that has emerged in recent years. It not only has the conventional functions of protecting the screen from scratch, explosion, anti-fingerprint, but also has the function of preventing others from peeking to protect personal privacy. There are two kinds of mobile phone anti-spy film on the market: one is anti-peeping film of TPU substrate, and the other is anti-peeping film of tempered film glass;

　　Privacy screen protector (TPU substrate) has the advantages of anti-peeping, anti-glare (anti-reflective), anti-fingerprint effect is better than ordinary glass film; no broken edges; 360 degree anti-spy film optional; thickness is 0.2- 0.4mm; the disadvantage is that the screen brightness is reduced, and the brightness of the screen needs to be properly adjusted on the mobile phone; there is a color difference when it is attached to the white mobile phone screen, because the anti-spy film is gray-black; the sliding resistance is not as good as the glass.

　　The privacy screen protector tempered film has the advantage of being able to prevent voyeurism; it can be screen printed in color (black or white); the scratch resistance is superior to the TPU anti-spy film. The disadvantage is that the brightness of the screen is lowered, and the brightness of the screen needs to be properly adjusted when it is attached to the mobile phone; because the anti-peep film is gray-black and the fragile side of the glass. A opaque tempered film without a silkscreen color will also cause chromatic aberration when it is attached to a white mobile phone. Thicker, usually between 0.45 and 0.7 mm.

　　Shenzhen YIPI Electronics Co., Ltd. specializes in producing anti-spy film: mobile phone TPU full-screen curved film, 2.5D anti-spy tempered film, 3D anti-spy tempered film and various computer monitor anti-spy film, please contact us 13433007870!