biometric data
biometric authentication
biometric identification
facial biometrics
A: How do you unlock your phone?
A：你如何解锁手机？
B: I use biometrics, specifically facial recognition.
B：我使用生物识别技术，具体说是面部识别。
1) 生物识别技术
2) 生物特征测量
3) 生物统计学
1. 生物识别技术
noun
1. The measurement and analysis of unique physical or behavioral characteristics of persons for identification purposes.