Today, over 50 percent of American adults have their faceprint in a government database.

今天，超过 50% 的美国成年人在政府数据库中拥有他们的面孔指纹。

And what's happening is your face is being analyzed, and then you have a unique faceprint -- think of it like your fingerprint -- that's being taken and compared to a data set of other faces.

正在发生的事情是你的脸正在被分析，然后你有一个独特的面部指纹——把它想象成你的指纹——它被采集并与其他面部的数据集进行比较。