It helps identify the specific person on things needed to know.. We all have different finger prints.. No one has our fingerprints.. One way to know a person.. Best use in crime investigation..
What Is The Importance Of Finger Print?
To see if you get caught
Every fingerprint is different except for a very few identical twins
Fingerprint help us to secure our important things. Like in our office,fingerprint may also use a key to open our office.