"But technology has slightly changed since then. Elizabeth Joh, a University of California, Davis, law professor who studies policing and surveillance, told me most people don’t realize the data they create when using everyday devices could someday be used against them by law enforcement. In fact, they probably don’t know much about their data at all. “Number one, we’re not really aware most of the time how much information we’re providing to these third parties,” Joh said. Read more about American Policing Goes to the Supreme Court
The Center for Internet and Society at Stanford Law School is a leader in the study of the law and policy around the Internet and other emerging technologies.