Recent class actions filed against Facebook and Shutterfly are the first cases to test an Illinois law that requires consent before biometric information may be captured for commercial purposes. Although the cases focus on biometric capture activities primarily in the social-media realm, these cases and the Illinois law at issue have ramifications for any business that employs biometric-capture technology, including those who use it for security or sale-and-marketing purposes. In a recent article published in Law360, Hunton & Williams partner, Torsten M. Kracht, and associate, Rachel E. Mossman, discuss how businesses already using these technologies need to keep abreast of new legislation that might affect the legality of their practices, and how businesses considering the implementation of these technologies should consult local rules and statutes before implementing biometric imaging.