EPIC has filed a FOIA lawsuit against the Department of Justice for information about the use of "risk assessment" tools in the criminal justice system. These proprietary techniques are used to set bail, determine criminal sentences, and even contribute to determinations about guilt or innocence. Many criminal justice experts oppose their use. EPIC has pursued several FOIA cases to promote "algorithmic transparency." The EPIC cases include passenger risk assessment, "future crime" prediction, and proprietary forensic analysis. The Supreme Court is now considering whether to take a case on the use of a secretive technique to predict possible recidivism.