Not literally
MacTheKnife
but it's generally interpreted from the principles of
"due process" and protection against "unreasonable searches."
See similar thread under Judicial Interpretation forum:
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Does a Right to Privacy Exist in the US Constitution?
1. Free exercise religion includes not being required to prove or justify your beliefs
in order to have them. So your faith in Jesus, God, LGBT, or marriage is your own business.
Govt cannot regulate that, or impose "due process" making you defend your beliefs
unless you have committed some crime or abuse/violation of civil/criminal law where Govt steps in.
Such as if you commit murder, then try to blame it on religion, the act of murder is already
against the law, and legal process is applied. You don't have a "right to private free exercise of religion"
in cases where your actions violate the law or rights of others.
This is where the Catholic church/priests did NOT have private rights to exercise their religious beliefs or policies
AFTER child abuse had been reported and/or occurred which requires govt intervention and process.
2.
By the Fourth Amendment you have the right to be secure in your persons houses and effects AGAINST UNREASONABLE SEARCHES OR SEIZURES (which require a warrant).
3. By the Fifth Amendment you cannot be compelled to incriminate yourself
or be deprived of liberty without due process of law.
4. By the 10th Amendment rights and duties not delegated to Federal Govt
by the 18 Enumerated powers in the Constitution or by Constitutional Amendment
are RESERVED to people or states.
NOTE: where "right to privacy" had evolved from Roe V Wade
the real issue was Substantive Due Process that would be violated
by government trying to enforce bans on abortion and investigate.
the process of defense, such as determining and arguing if there
were "mitigating circumstances" would ALREADY impose too much
and deprive someone's rights or what was referred to as "privacy."
The issue is REALLY "due process."
Such as if gun regulations require mental health screening of
ALL citizens to be fair, but this process in itself would INTRUDE
on law abiding citizens not shown to pose threat or have committed any crime.
So this is argued as already infringing on someone's rights.
That infringement is where people are calling it "right to privacy."
In constitutional terms, it can be called
* rights reserved to people or states (which govt has no business interfering in)
* right to due process or not to be deprived of liberty or rights without due process
* right to security in our persons houses and effects from
UNREASONABLE SEARCHES or seizures
So "right to privacy" is not DIRECTLY or LITERALLY in the constitution
but the equivalent concepts can be derived from other principles therein.