Applied Authorities 1 Practice Exam

The main idea is how privacy protections under the Fourth Amendment apply to communications. Reasonable Expectation of Privacy (REP) asks whether a person has both a subjective desire for privacy and society recognizes that desire as reasonable. Private communications—such as confidential phone calls, private conversations, or sealed letters—are situations where people typically expect privacy, so government intrusion into those communications is treated as a search unless a valid exception applies. Open fields, abandoned property, and observations made in open view are areas where REP does not apply because there is no reasonable expectation of privacy in those contexts. Open fields are outside the home and not protected; abandoned property is treated as no longer private; and things seen from public vantage points are not protected. Therefore, REP applies to private communications.