Do you have a secret that no one else knows? What about Apple, Google, Facebook, Verizon, or Uber? Are you sure they don’t know your secret? Digital data – emails, text messages, phone records, location records, web searches – contain traces of almost every secret.  They also contain traces of almost every crime. Tech companies may promise to protect our data from prying eyes. But should that promise yield to law enforcement and national security?

More: Debating the Consitution; Technology And Privacy