SCOTUS Expands Digital Data Protections Fourth Amendment

• The Supreme Court recognized in Chatrie v. United States that one's digital location is protected from police searches without a warrant.
• The decision builds upon the 2018 ruling in Carpenter v. United States, which established that cell-site location information (CSLI) is subject to Fourth Amendment protections.
• The expansion of digital privacy under the Fourth Amendment may require police to obtain warrants before accessing certain types of digital data.

In a significant expansion of digital data protections under the Fourth Amendment, the Supreme Court recognized in Chatrie v. United States that one's digital location is firmly protected from police searches without a warrant.

In a significant expansion of digital data protections under the Fourth Amendment, the Supreme Court recognized in Chatrie v. United States that one's digital location is firmly protected from police searches without a warrant. This decision builds upon the 2018 ruling in Carpenter v. United States, which held that police need to obtain a warrant before reviewing at least seven days' worth of cell-site location information (CSLI). CSLI is collected by cell phone providers when cell phones connect to cell towers and can provide an estimate of a user's location within one-eighth to four square miles. The Court in Carpenter found that people have a reasonable expectation of privacy in this data because it tracks their movements extensively and into private areas, revealing intimate details about their lives.

The Fourth Amendment protects individuals from unreasonable searches and seizures by the government. In recent years, the Court has grappled with how to apply this amendment in the digital age. The Carpenter decision established that CSLI is subject to Fourth Amendment protections, but it left open questions about the scope of these protections. Chatrie v. United States provides further guidance on this issue, recognizing that digital location data is entitled to constitutional protection. This expansion of digital privacy under the Fourth Amendment may have significant implications for police investigations and the need for warrants in certain types of digital data.

The Supreme Court's decision in Chatrie v. United States has far-reaching implications for individuals' digital privacy rights. As technology continues to advance, law enforcement agencies are increasingly relying on digital location data to investigate crimes. The expansion of Fourth Amendment protections under the Court's ruling may require police to obtain warrants before accessing certain types of digital data, potentially limiting their ability to conduct investigations. Lawyers should be aware of this development and its potential impact on future cases involving digital evidence.

Lawyers should watch for the potential expansion of digital privacy under the Fourth Amendment, which may impact police investigations and require warrants for certain types of digital data.

Source: Original reporting via SCOTUSblog