What are 2 ways fingerprinting is used.

1. to get into certain types of iphones

2. at Disney world they have you scan your finger to get into the park

One way of fingerprinting is in legal matters/court cases. Fingerprinting can show you if you have any other family members or relatives you don't know about. It can identify the person of a dead body and it can identify any suspects for a crime that has been committed.

Another way of fingerprinting are for medical purposes. It can identify diseases that are passed down throughout your families history and find a way to solve those diseases. It can also match the tissues in the organs of a donor to find someone that needs that specific organ.

Best of Luck!