How Long Do Fingerprints Stay On File?
Fingerprints are one of the most important pieces of evidence used in criminal investigations, and the length of time they remain on file depends on a variety of factors. In this article, we’ll explain how long fingerprints stay on file and the process of fingerprinting. What Are Fingerprints? Fingerprints are a type of biometric identification used to match individuals to their identity. Fingerprints are unique to each individual and are composed of a series of ridges and valleys on the surface of the skin....