Answer:
The right to privacy usually implies right to personal autonomy, or the right to choose to be involve in certain acts / experiences or not to. numerous amendments to the Constitution of the United State have been employed in varying levels of success in deciding the right to personal autonomy, namely:
The First Amendment provides the privacy of beliefs
The Third Amendment protects the privacy of individual in their homes.
The Fourth Amendment protects privacy against inappropriate searches
The Fifth Amendment guides against self-incrimination, which culminate to provide the privacy of personal information
The Ninth Amendment stipulated that the "enumeration in the Constitution of certain rights shall not be construed to deny or disparage other rights retained by the people." This was translated as the major consideration to hear the Bill of Rights to protect privacy in ways not stipulated in the previous amendments.
The right to privacy is usually quoted in the Due Process Clause of the fourteenth Amendment, which states:
No state shall make or enforce any law which shall abridge the privileges or immunity of citizens of the United States; nor shall any state deprive any person of life, liberty, or property, without due process of law; nor deny to any person within its jurisdiction the equal protection of the laws.