Technology is not the solution - it's part of the cause. Everyone is automatically incriminated. Don't add fuel to the fire.
Technology is not the solution - it's part of the cause. Everyone is automatically incriminated. Don't add fuel to the fire.
Nothing here compromises your privacy, and nothing will artificially incriminate you. Everything is already public information.
A system like this would be exactly the same as photos being released to the public by the police (which they have), and then random people ringing up saying "That person might be XYZ" (which also happens).
This would be a simple automation of the process to help filter down who it could potentially be (none of the results would be public). It would be up to the police to work out who should be pursued.
Also, I entirely disagree with your statement that technology is the cause. Riots happened before the Internet and social networks. People would be using phones, radio, and word-of-mouth anyway.
We need to stop being afraid of the potential uses of technology, we'll never get anywhere that way. Also, I am not claiming that this is a) the right solution, or b) socially acceptable just yet.
We need to tackle those issues, rather than turn away from the technology because of potential futures.
However, I also think it's important to note that I am not a lawyer in privacy. I am a developer who wants to help out. I'll leave the legality and policy behind privacy to the professionals.
At the end of the day I would have absolutely no problem with my publicly accessible profile image being used in facial recognition in these circumstances. Imagine if I was a potential witness of something? Is it then OK to use facial recognition in that case?
And what else than "potential witness" will you identify? None of these pictures could be used as evidence.