Privacy film for laptop helps eliminate the risk of your own private files or information being snooped by others. It is especially needed in public places such as shopping malls and airports. This technology allows only people sitting in front of the screen to see the screen information. It is a great choice for those who need to use their notebooks in public or who are very concerned about their privacy. So what factors do you need to consider when buying a  privacy film for laptop?

　　First of all, of course, you need to consider how big the screen of your laptop is, the size of the anti-peep angle, and the need to consider whether the anti-spy film is anti-glare. The other is to consider the durability and scratch resistance of the anti-spy film. The anti-spy film not only helps protect your information, prevents screen glare, but also protects your screen from oil, water and dust. Finally, you need to understand the price and brand of the anti-spy film.

　　The  privacy film for laptop is made from a modified film that can only be seen at a certain angle. Different anti-spy film manufacturers use a variety of techniques to create a privacy perspective. In different technologies, the optimal viewing angle ranges from 30 degrees to 45 degrees. These angles form a cone from the front to the side of the screen. Therefore, visual acuity is blocked at 30 to 45 degrees and higher, which is very important in public places because the vast majority of voyeurs come from the side.

　　YIPI is a manufacturer of privacy film for laptop, 10 years committed to the development and design of anti-peep film, it is a very good idea to choose a new one. At the same time, the new one also provides mobile phone anti-spy film, computer anti-blue film, TV anti-blue film, acrylic anti-Blu-ray screen, welcome everyone to our new official website to buy!