The 4th Amendment, protecting citizens from unreasonable search and seizures and providing a level of expectation of personal privacy, came about as a result of British control over the colonies. Today, with a myriad of technology in use and the desire of government to access this information, the “Carpenter Ruling” of 2018 put limits on access to this data. Laura Hecht-Felella, fellow in Liberty and National Security from the Brennan Center for Justice talks about how our reliance on connected digital equipment and data puts this privacy at risk.