third-party doctrine

The third-party doctrine is a United States legal doctrine that holds that people who voluntarily give information to third parties—such as banks, phone companies, internet service providers (ISPs), and e-mail servers—have "no reasonable expectation of privacy" in that information. A lack of privacy protection allows the United States government to obtain information from third parties without a legal warrant and without otherwise complying with the Fourth Amendment prohibition against search and seizure without probable cause and a judicial search warrant.

Chronology

Followed by the states in 1791, the Fourth Amendment to the United States Constitution was enacted in 1792, holding:

In ''Katz v. United States'' (1967), the United States Supreme Court established its reasonable expectation of privacy test, which drastically expanded the scope of what was protected by the 4th amendment to include "what personseeks to preserve as private, even in an area accessible to the public."

In response to ''Katz v. United States'' (1967) and '' Berger v. New York'' (1967), the United States Congress enacted the Omnibus Crime Control and Safe Streets Act of 1968, of which Title III is known as the "Wiretap Act." Title III was Congress' attempt to extend Fourth Amendment-like protections to telephonic and other wired forms of communication.

In 1976 (''United States v. Miller'') and 1979 (''Smith v. Maryland''), the Court affirmed that "a person has no legitimate expectation of privacy in information he voluntarily turns over to third parties."

In 1986, the United States Congress updated the Omnibus Crime Control and Safe Streets Act of 1968 by enacting the Electronic Communications Privacy Act which included an updated "Wiretap Act" and also extended Fourth Amendment-like protections to electronic communications in Title II of the Electronic Communications Privacy Act, known as the Stored Communications Act.

A 2012 Maryland District Court court case ('' United States v. Graham'') held that historical cell site location data is not protected by the Fourth Amendment.

In the same year, Associate Justice Sonia Sotomayor, writing a concurrence in a case ('' United States v. Jones'') involving the police placing a GPS tracker on a suspect without a warrant, noted that

More fundamentally, it may be necessary to reconsider the premise that an individual has no reasonable expectation of privacy in information voluntarily disclosed to third parties. This approach is ill suited to the digital age, in which people reveal a great deal of information about themselves to third parties in the course of carrying out mundane tasks.

In '' Carpenter v. United States'' (2018), the Supreme Court ruled warrants are needed for gathering cell phone tracking information, remarking that cell phones are almost a “feature of human anatomy”, “when the Government tracks the location of a cell phone it achieves near perfect surveillance, as if it had attached an ankle monitor to the phone’s user”. and that

ell-site location informationprovides officers with “an all-encompassing record of the holder’s whereabouts” and “provides an intimate window into a person’s life, revealing not only n individual’sparticular movements, but through them heirfamilial, political, professional, religious, and sexual associations.”

In 2019, Utah passed the Electronic Information or Data Privacy Act which requires a warrant for accessing Utah residents' private information stored with third parties.

In June 2020, the Fifth Circuit found that transaction data with exchanges of virtual currency such as Bitcoin, are akin to bank records and not subject to Fourth Amendment protections.

See also

* Secrecy of correspondence

References

Further reading

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* {{cite journal , last1=Chaker , first1=Vania , title=Chimaera I: Chimaera Unleashed: The Specter of Warrantless Governmental Intrusion Is a Phantom that Has Achieved Greater Life in the Ether of Internet Communications, journal=Journal of Tech Law , date=6 August 2019 , volume=23, url=http://www.journaloftechlaw.org/issues/23-2-chaker , access-date=6 August 2019

External links

The Third Party Doctrine in the Digital Age
Justice Action CenterStudent Capstone Journal, 2012

The Data Question: Should the Third-Party Records Doctrine Be Revisited?

The Fourth Amendment Third-Party Doctrine
Congressional Research Service, 2014

American legal terminology
United States Fourth Amendment case law
United States criminal investigation case law
United States evidence case law
Fourth
United States Third-Party Doctrine
Privacy law in the United States
Privacy case law