While the emergence of biometric technology in the workplace is not a new phenomenon, employers being sued for utilizing this technology is a new trend. Over the past three months, more than 30 class action lawsuits have been filed in Illinois state and federal courts against employers that use timeclocks that scan an employee’s fingerprint, retina, or iris to clock employees into and out of work (“biometric timeclocks”).1 The lawsuits allege violations of Illinois’ Biometric Information Privacy Act (“BIPA”), which governs the collection, use, and disclosure of biometric data2 by entities in Illinois.