What are the types of fingerprints?

What are the types of fingerprints?

What are the types of fingerprints?

There are three types of fingerprints

1- Highlights

These scars are caused by bleeding, ink, colour contamination, kyanite contamination, or contamination. They are not used in powders etc.

2- Semi-prominent signs

If something is suspected that it has markings but does not appear clearly, they can be seen only if seen in the light.

Such marks, called semi-marks, can be distinguished by powder



3- Hidden signs


These scars are present on the surface of something but not visible, but will be visible by applying powder.