What is the 4th Amendment of the US Constitution? What is the relationship between the NSA and the 4th Amendment? How is the Constitutional language interpreted to apply to mass surveillance? The 4th Amendment of the Constitution protects you from the government searching or taking your stuff without permission. Data and digital information is less clearly protected and Fourth Amendment surveillance rules are still evolving. Read more about the NSA and the 4th Amendment, including how the intelligence agency interprets Fourth Amendment surveillance protections.
The 4th Amendment: Justifying Mass Surveillance










