[rurban]

Don't know what you are talking about. Real-time continuous facial recognition at the >98% level is used for about 5.000 crowds already, and they are just ramping up their infrastructures to detect 100.000 simultaneously. A football stadium. Only budgets are the problem, not tech.

Esp. with US government "services", but also Europe and Asia.

[qsmi]

The comment was in the context of a San Francisco City Ordnance, so the question is, does the City of San Francisco use Real-time continuous facial recognition? Today the answer is no, but that's likely to change; therefore, any forward-looking ordnance should take it as a given.