Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Report: Mobile Fingerprinting a Core Tool in US Deportations Associated Press BOSTON - A mobile fingerprinting app U.S. immigration agents use to run remote ID checks in the field has become a core tool in President Donald Trump's deportation crackdown, a pair of immigration rights groups say in a new report based on a Freedom of Information Act lawsuit. The 2,500 pages of documents obtained through the 2017 lawsuit show that the app, known as EDDIE, has helped Immigration and Customs Enforcement agents ramp up deportations of migrants not intentionally targeted for removal, the report states. Such people are often detained in operations aimed at others, the activists say in Monday's report. They say that field use of the app exacerbates racial profiling in immigrant communities. For instance, an internal agency newsletter released with the documents described immigration agents using the app during traffic stops in collaboration with local police in Escondido, California, in 2017. That report credited the operation with "333 illegal alien arrests" in a 12-month period, although it provided scant additional context. Used routinely by U.S. immigration and border agents, mobile fingerprinting figures into the collection of biometric data that the Trump administration is seeking to broadly expand in its final weeks. A regulation proposed by the Department of Homeland Security on September 11 would formalize the collection of face, iris and palm prints of noncitizens, as well as their DNA, in addition to the fingerprint data now collected. .