Confidential paper (also known as security paper, anti-leakage
paper, security paper, metal wire paper, anti-theft paper, magnetic
fiber paper, confidential paper) is a kind of paper with security
functions, mainly used to protect sensitive or confidential
information from illegal dissemination. The paper is not
significantly different from ordinary paper in appearance, and the
security paper has a built-in magnetic fiber, which will trigger an
alarm when passing through the security gate, increasing the
security of paper information. The role of confidential paper is to
prevent information from being leaked in paper form. In
confidential fields, such as scientific research and development
centers, confidential paper is widely used to store and transmit
sensitive information. When documents or materials carrying
security paper are illegally taken out of the designated security
area, special elements in the security paper will trigger the
security equipment to send an alarm, so as to prevent the leakage
of information in time.
