The amendment applies to governmental searches and seizures, but not those done by private citizens or organizations who are not acting on behalf of a government.
“The right of the people to be secure in their persons, houses, papers, and effects, against unreasonable searches and seizures, shall not be violated, and no Warrants shall issue, but upon probable cause, supported by Oath or affirmation, and particularly describing the place to be searched, and the persons or things ...
The US Supreme Court has recognized that corporations may litigate rights under the First Amendment, Fourth Amendment, Fifth Amendment, Sixth Amendment, and Seventh Amendment, the Due Process Clauses of the Fifth and Fourteenth Amendments, and the Equal Protection Clause of the Fourteenth Amendment.
Interestingly, while the Court has concluded that corporations are “persons” within the meaning of the Equal Protection Clause of the Fourteenth Amendment, the Court has been quite reticent to concede that corporations are “citizens” for the purpose of the Privileges and Immunities Clause.
Under the third-party doctrine, the Fourth Amendment is not implicated when the government acquires information that people provide to corporations, because they voluntarily provide their information to another entity and assume the risk that the entity will disclose the information to the government.
The Fourth Amendment has two basic clauses. One focuses on the reasonableness of a search and seizure; the other, on warrants.
The Constitution, through the Fourth Amendment, protects people from unreasonable searches and seizures by the government. The Fourth Amendment, however, is not a guarantee against all searches and seizures, but only those that are deemed unreasonable under the law.
An amendment may be proposed by a two-thirds vote of both Houses of Congress, or, if two-thirds of the States request one, by a convention called for that purpose. The amendment must then be ratified by three-fourths of the State legislatures, or three-fourths of conventions called in each State for ratification.
An unreasonable search and seizure is a search and seizure executed 1) without a legal search warrant signed by a judge or magistrate describing the place, person, or things to be searched or seized or 2) without probable cause to believe that certain person, specified place or automobile has criminal evidence or 3) ...