Digital Privacy Rights in Georgia Criminal Cases

Smartphones and the data they generate have changed how Fourth Amendment protections apply in criminal investigations. Two United States Supreme Court decisions, both binding in Georgia as federal constitutional law, now require a warrant in situations where older case law once allowed broader searches without one. Understanding these two rulings clarifies the current state of digital privacy protection in Georgia criminal cases.

Historical Cell-Site Location Information and Carpenter

In Carpenter v. United States, decided in 2018, the Supreme Court addressed whether police need a warrant to obtain historical cell-site location information, the records generated when a cell phone connects to nearby cell towers, which can reveal a person’s movements over an extended period. The Court held that obtaining this kind of historical location data requires a warrant, limiting the previously broader reach of the third-party doctrine, which had allowed government access to records held by third parties, such as phone companies, without a warrant in many contexts. Carpenter recognized that the comprehensive, retrospective picture of a person’s movements created by cell-site records is different in kind from the more limited records the third-party doctrine had traditionally covered.

Phone Contents and Riley v. California

A separate ruling, Riley v. California, decided in 2014, addressed a different question: whether police may search the contents of a cell phone seized incident to a lawful arrest without first obtaining a warrant. The Supreme Court held that a warrant is categorically required to search a cell phone’s contents in this situation, rejecting the argument that the search-incident-to-arrest exception, which traditionally allowed warrantless searches of items found on an arrested person, should extend to the vast amount of personal data stored on a modern smartphone.

Narrow Exceptions That Survive Riley

Riley’s categorical warrant requirement is not absolute. Police may still seize a phone physically at the time of arrest to prevent the destruction of evidence while a warrant is sought, even though they cannot search its contents without that warrant. A true exigency, an urgent circumstance that makes obtaining a warrant impractical before a search becomes necessary to prevent imminent harm or loss of critical evidence, can also justify a warrantless search in rare situations. These exceptions are narrow and apply only in specific factual circumstances; they do not undermine the general rule that a warrant is required to search a phone’s contents.

How These Rulings Apply in Georgia

Both Carpenter and Riley apply in Georgia as binding federal constitutional law, governing how Georgia law enforcement agencies must handle cell-site location requests and phone-content searches in criminal investigations. There is no confirmed Georgia-specific statute that expands or narrows the protections established by these two decisions; Georgia courts apply the federal constitutional standard as set out by the Supreme Court.

Why These Two Decisions Matter Together

Carpenter and Riley address two different kinds of digital information, location history and stored content, but together they reflect a broader recognition that smartphones contain or generate an unusually comprehensive record of a person’s life. Older Fourth Amendment doctrines developed around physical searches and limited categories of business records did not anticipate the volume and sensitivity of data a modern phone holds. These two rulings adapted the warrant requirement to that reality, and Georgia criminal investigations involving cell phones or location data now operate within the framework these decisions established.

What This Means in Practice

A reader trying to understand digital privacy protections in a Georgia criminal case should recognize that police generally need a warrant both to obtain historical cell-site location records and to search the contents of a seized phone, with only narrow exceptions for physical seizure pending a warrant or genuine emergency circumstances. This represents a significant shift from earlier case law, which allowed broader warrantless searches incident to arrest before Riley, and broader access to third-party records before Carpenter.

This article provides general information about Georgia law and is not legal advice. Consult a licensed Georgia attorney about a specific situation.