The guidelines provide the clearest explanation yet of what is happening when Americans and foreigners are pulled aside at airports and border crossings by government agents. The fifth chapter, titled “Encounter Management and Analysis,” details the type of information that is targeted for collection during “encounters” with people on the watchlists, as well as the different organizations that should collect the data. The Department of Homeland Security is described as having the largest number of encounters, but other authorities, ranging from the State Department and Coast Guard to foreign governments and “certain private entities,” are also involved in assembling “encounter packages” when watchlisted individuals cross their paths. The encounters can be face-to-face meetings or electronic interactions—for instance, when a watchlisted individual applies for a visa.
In addition to data like fingerprints, travel itineraries, identification documents and gun licenses, the rules encourage screeners to acquire health insurance information, drug prescriptions, “any cards with an electronic strip on it (hotel cards, grocery cards, gift cards, frequent flyer cards),” cellphones, email addresses, binoculars, peroxide, bank account numbers, pay stubs, academic transcripts, parking and speeding tickets, and want ads. The digital information singled out for collection includes social media accounts, cell phone lists, speed dial numbers, laptop images, thumb drives, iPods, Kindles, and cameras. All of the information is then uploaded to the TIDE database.
Screeners are also instructed to collect data on any “pocket litter,” scuba gear, EZ Passes, library cards, and the titles of any books, along with information about their condition—”e.g., new, dog-eared, annotated, unopened.” Business cards and conference materials are also targeted, as well as “anything with an account number” and information about any gold or jewelry worn by the watchlisted individual. Even “animal information”—details about pets from veterinarians or tracking chips—is requested. The rulebook also encourages the collection of biometric or biographical data about the travel partners of watchlisted individuals.