What are some benefits to society that biometric information like DNA testing and facial recognition can provide?

1. DNA testing can help identify criminals and exonerate innocent people.

2. Facial recognition can help law enforcement agencies identify and apprehend suspects.
3. DNA testing can help identify missing persons and reunite families.
4. Facial recognition can help improve security at airports, government buildings, and other public places.
5. DNA testing can help diagnose and treat genetic diseases.
6. Facial recognition can help identify people in large crowds and prevent crime.
7. DNA testing can help identify victims of natural disasters and other tragedies.
8. Facial recognition can help identify people in photos and videos.