What are fingerprint cards?

Fingerprint cards are pieces of printed paper that are often created for the only purpose of providing a way to follow the fingerprints of a person. In the past, the cards were printed before adding fingerprints. With modern equipment, cards and fingerprints can be printed simultaneously, especially if the digital display technology is used to take fingerprints instead of ink. These cards are often standard among many different coercive organs.

Fingerprint cards usually provide an area at the top for information, such as the name, age and placement of an individual that is fingerprints. Each card will then have spaces for each of the five fingers separately. Another, larger space is provided for all four fingers on each hand. Each space is marked by an identifier, such as the "left thumb" as one example.

The main purpose of the fingerprint card is to provide a common way to get fingerprints. If the cards are uniforms between almost all coercive bodyy, there is less confusion about which finger is which. Examination of fingerprints for comparison purposes makes it easier to explore the fingerprints. In the past, these cards could be kept in a centralized file. Now physical cards are slowly becoming obsolete because digitized fingerprints and centralized databases become a new standard.

Ink on the fingerprint cards will often be two different colors. Parts without a company such as grids, identification information and other information will be blue. The fingerprints themselves will often be in black, which is often preferred for scanning purposes. The black ink is common, whether it makes children's fingerprints or adult prints.

Although fingerprints do not change generally throughout their lives, it may be best to have a new fingerprint card after age. At this age, the fingerprints will be better defined, which will show more details on the fingerprint cards. This could help facilitate the identification of the child if necessary.

Fingerprint cards are often printed on heavier paper than a typical printer used in common applications. This is because paper may have to take a long time and can be treated many times. Therefore, it is a heavier card that absorbs ink without distorting it is a vital part of any good set of fingerprints. If they are handled correctly, these fingerprint cards should last for decades.