By 2007, U.S. forces were collecting biometric data primarily through mobile devices such as the Biometric Automated Toolset (BAT) and Handheld Interagency Identity Detection Equipment (HIIDE). BAT includes a laptop, fingerprint reader, iris scanner and camera. HIIDE is a single small device that incorporates a fingerprint reader, iris scanner and camera. Users of these devices can collect iris and fingerprint scans and facial photos, and match them to entries in military databases and biometric watchlists.
In addition to biometric data, the system includes biographic and contextual data such as criminal and terrorist watchlist records, enabling users to determine if an individual is flagged in the system as a suspect. Intelligence analysts can also use the system to monitor people’s movements and activities by tracking biometric data recorded by troops in the field.
By 2011, a decade after 9/11, the Department of Defense maintained approximately 4.8 million biometric records of people in Afghanistan and Iraq, with about 630,000 of the records collected using HIIDE devices. Also by that time, the U.S. Army and its military partners in the Afghan government were using biometric-enabled intelligence or biometric cyberintelligence on the battlefield to identify and track insurgents.
In 2013, the U.S. Army and Marine Corps used the Biometric Enrollment and Screening Device, which enrolled the iris scans, fingerprints and digital face photos of persons of interest in Afghanistan. That device was replaced by the Identity Dominance System-Marine Corps in 2017, which uses a laptop with biometric data collection sensors, known as the Secure Electronic Enrollment Kit.
Over the years, to support these military objectives, the Department of Defense aimed to create a biometric database on 80% of the Afghan population, approximately 32 million people at today’s population level. It is unclear how close the military came to this goal.
More data equals more people at risk
In addition to the use of biometric data by the U.S. and Afghan military for security purposes, the Department of Defense and the Afghan government eventually adopted the technologies for a range of day-to-day governmental uses. These included evidence for criminal prosecution, clearing Afghan workers for employment and election security.
In addition, the Afghan National ID system and voter registration databases contained sensitive data, including ethnicity data. The Afghan ID, the e-Tazkira, is an electronic identification document that includes biometric data, which increases the privacy risks posed by Taliban access to the National ID system.