We already have that when you buy something and a security alarm goes off as you leave the store. You are assumed to be a criminal because a machine said so.
>You are assumed to be a criminal because a machine said so.
Not really. At least where I live, the false positive rates are high enough that people would walk right past, or the employees would wave them through because they're holding store branded bags. A more egregious example would be the algorithmic bail systems that some states are deploying.
We already have that when you buy something and a security alarm goes off as you leave the store. You are assumed to be a criminal because a machine said so.