In January, the Illinois Supreme Court made it far easier for individuals to bring suits against private entities for technical violations of the state’s biometric information privacy statute, the Illinois Biometric Information Privacy Act (740 ILCS 14 et seq.).The case of Rosenbach v. Six Flags Entertainment Corp. provided eager plaintiffs and plaintiff attorneys new weapons against all private entities in Illinois that use biometric information — including employers. As such, businesses in Illinois must …