> For the complete documentation index, see [llms.txt](https://docs.orbaone.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.orbaone.com/faq-general/faq-facial-biometrics.md).

# Facial Biometrics

### What type of biometric does the ORBA One use? 

ORBA One does deep facial analysis when the end-user/customer does the Liveness Detection Test.

### What does the facial match score represent? 

The facial match score is the percentage match between the end user's facial biometrics (using facial comparison technology) and their ID. Entities can do their own risk-based assessment based on this score, as well as, ORBA One allows entities to set automated verification thresholds.