TSA publishes Privacy Impact Assessments (PIAs) to notify the public about tests and additional information on privacy protections. TSA also notifies passengers using signage at the airport near dedicated test lanes. These signs notify the public that participation is voluntary.
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
