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Fourth Amendment

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Pepperdine Law Review

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Full-Text Articles in Law

The Post-Dobbs Reality: Privacy Expectations For Period-Tracking Apps In Criminal Abortion Prosecutions, Sophie L. Nelson Apr 2024

The Post-Dobbs Reality: Privacy Expectations For Period-Tracking Apps In Criminal Abortion Prosecutions, Sophie L. Nelson

Pepperdine Law Review

The Supreme Court’s decision to overturn Roe v. Wade and Planned Parenthood v. Casey in June 2022 was met with waves of both support and criticism throughout the United States. Several states immediately implemented or began drafting trigger laws that criminalize seeking and providing an abortion. These laws prompted several period-tracking app companies to encrypt their users’ data to make it more difficult for the government to access period- and pregnancy-related information for criminal investigations. This Comment explores whether the Fourth Amendment and U.S. privacy statutes protect users of period-tracking apps from government surveillance. More specifically, this Comment argues that …


The Outer Limits: Imsi-Catchers, Technology, And The Future Of The Fourth Amendment, Ryan C. Chapman Jul 2017

The Outer Limits: Imsi-Catchers, Technology, And The Future Of The Fourth Amendment, Ryan C. Chapman

Pepperdine Law Review

Recent advances in technology are posing new challenges for a legal system based on decades-old precedent. Nowhere is this more apparent than in law enforcement’s warrantless use of IMSI Catchers. These devices mimic a cell phone tower, and when the device is activated, cell phones will naturally connect to them. Law enforcement officers can use those intercepted cell phone signals to track a suspect’s movements in real time with startling accuracy. Scholarly commentary on these devices has largely concluded that their use requires a warrant. This Comment engages in a close examination of Fourth Amendment precedent and argues that, as …


Small Data Surveillance V. Big Data Cybersurveillance, Margaret Hu Jul 2015

Small Data Surveillance V. Big Data Cybersurveillance, Margaret Hu

Pepperdine Law Review

This Article highlights some of the critical distinctions between small data surveillance and big data cybersurveillance as methods of intelligence gathering. Specifically, in the intelligence context, it appears that “collect-it-all” tools in a big data world can now potentially facilitate the construction, by the intelligence community, of other individuals' digital avatars. The digital avatar can be understood as a virtual representation of our digital selves and may serve as a potential proxy for an actual person. This construction may be enabled through processes such as the data fusion of biometric and biographic data, or the digital data fusion of the …


The Post-Tsa Airport: A Constitution Free Zone?, Daniel S. Harawa Jan 2014

The Post-Tsa Airport: A Constitution Free Zone?, Daniel S. Harawa

Pepperdine Law Review

No abstract provided.