When a person's privacy is invaded by videotaping them illegally which amendment is used as a basis to sue in court?

When a person's privacy is invaded by illegal videotaping, they may base their lawsuit on the Fourth Amendment, which protects against unreasonable searches and seizures. Additionally, the right to privacy, while not explicitly stated in the Constitution, is often derived from various amendments, including the Fourteenth Amendment's Due Process Clause. Courts have recognized that unauthorized surveillance can violate an individual's reasonable expectation of privacy, providing grounds for legal action.