Who buys surveillance.

Follow the public record from an agency's purchase or disclosure to the scrutiny and decisions that followed.

An initial, documented collection

A curated starting set of U.S. procurement, agency disclosures and oversight records. It is not a complete inventory of surveillance purchases.

Records
7
Dated entries
13
Sources
11

Sources reviewed Sep 9, 2026. Event dates are shown separately.

Featured record / ATF

A congressional announcement reports that ATF decided to terminate a Penlink Webloc contract and review other vendors’ use of advertising-derived data.

Termination decision reported

Lawmakers report the agency’s decision. A contract modification confirming termination and its effective date has not been located in this collection.

Read the timeline and sources

Explore the records

7 of 7 records

Read each source for what it establishes

An award records a procurement action. An agency disclosure describes what that agency says it acquired or used. A congressional account can report a decision whose contract modification has not been located. Each event carries its own evidence type.

This collection covers institutions and public decisions. It contains no individual device, location or targeting records. Inclusion does not establish unlawful conduct.

Compilation: CC BY 4.0. Submit a source or correction. Read the method.