Could this mean in the future that simply showing your face in a picture will provide the world the means to find all sorts of information about you? Imagine a

Could this mean in the future that simply showing your face in a picture will provide the world the means to find all sorts of information about you? Imagine a future where high-resolution cameras are common and anyone's identity can be drawn from a photo. On one hand, perhaps it could be used to quickly identify criminals. Public cameras or bots scouring publicly posted photographs might alert officials to recent uploads helping to pinpoint their location. In an entirely different scenario, the people participating in protests would be doxed; perhaps their frequency would be recorded somewhere. Soon it would become obvious who the loudest voices are.