Immigration agency operates surveillance. U.S. Immigration and Customs Enforcement (Ice) has developed a vast digital surveillance system, having access to details of almost every person in the country. Researchers from the Center on Privacy & Technology released a review of the activities of Ice showing how the agency went beyond its responsibilities and now is conducting Immigration agency operates surveillance. Ice now has access to data such as driver’s license data for three of every four adults, facial recognition technology from the driver’s license photos of at least a third of adults, and many other types of personal data.