5 ms·

Wouldn't most of those use cases be illegal? For instance tracking license plates of cars is already illegal as far as I know.

• howard941 8y ago
  Where is gait identification or license plate tracking illegal? If you're visible to the naked eye from a public space in the US it wouldn't be a bad idea to expect it.
  • canofbars 8y ago
    Because laws are able to make these distinctions that seem arbitrary when broken down. "How can child porn be illegal when its just ones and zeros on a magnetic disc" "How can harassment be illegal, if you are in a public place you should expect words in the form of sound waves to enter your ears"
    • howard941 8y ago
      I condemn child porn and verbal abuse. Have you no shame?