The Fourth Amendment protects individuals against unreasonable searches and seizures. The Fourth Amendment only protects against "unreasonable" searches.The right of the people to be secure in their persons, houses, papers, and effects, against unreasonable searches and seizures, shall not be violated. Your 4th amendment right only applies to law enforcement (police) action. (12) Conflicting measures or constitutional amendments. Your 4th amendment right only applies to law enforcement (police) action. The Fourth Amendment protects individuals against unreasonable searches and seizures. The Fourth Amendment of the United States Constitution protects a citizen against an unwarranted invasion of privacy and illegal search and seizure. The 4 Amendment to the U.S. Constitution guarantees freedom from unreasonable search and seizure. Fourth Amendment Rights: The Fourth Amendment of the Constitution protects you from unlawful search and seizure.