I wouldn't grant total leeway with other ways of using this technology either. I'd be upset if the government were doing the same biometric analysis on faces ex

I wouldn't grant total leeway with other ways of using this technology either. I'd be upset if the government were doing the same biometric analysis on faces extracted from CCTV feeds across urban areas and archiving the results, for example. But processing photographs taken for government ID to see if they match wanted criminals seems pretty non-objectionable to me.