Personal Surveillance Identity Prosthetic a much more high-tech way of hiding your identity. It’s one of three products made by the Chicago-based artist’s URME Surveillance, a venture dedicated to “protecting the public from surveillance and creating a safe space to explore our digital identities.” “Our world is becoming increasingly surveilled. For example, Chicago has over 25,000 cameras networked to a single facial recognition hub,” reads the URME (pronounced U R Me) site. “We don’t believe you should be tracked just because you want to walk outside and you shouldn’t have to hide either. Instead, use one of our products to present an alternative identity when in public.”