With the advancement of the times, more and more young people will choose to work in laptops in public places such as cafes and libraries, compared with traditional large office buildings. So for those who often need to work outside, how to prevent others from peeking at the screen content? Privacy filter for laptop can effectively solve this problem.

　　Privacy filter for laptop, also known as privacy film, is designed to protect the screen of a laptop or desktop monitor from the spectator's peek. The notebook privacy film reduces the viewing angle through the technical principle of ultra-fine blinds, allowing only people sitting directly in front of the screen (usually users) to view the screen content.

　　The notebook anti-spy film was first introduced by 3M in the 1990s and is generally made of plastic film with a thickness of no more than 2 mm. There are many types of anti-spy film on the market, the most common of which are notebook anti-spy film, LCD display anti-spy film and CRT display anti-spy film.

　　Privacy filter for laptop is the ideal solution for users working in high-traffic industries and fields. They are often used to protect sensitive data and information from insurance, banking, finance, human resources, trade, inspection rooms and medical staff. At the same time, it is also the primary choice for English exams, forensic exams, driver's license theory exams, computer exams, etc.