Requires retailers to post warning signs of the tracking and collecting of customers biometric data through electronic devices

Added a provision allowing retailers to post the tracking warning and biometric warning as a single combined sign at the entrance, reducing administrative burden.

Changed the definition of 'biometric identifier information' to 'biometric information,' expanding the scope to include behavioral characteristics like gait and facial geometry, not just physiological scans.

Updated the definition of 'wireless telephone service' to remove specific regulatory citations, making the definition more general and adaptable.

Added a specific requirement for retailers to post warning signs when collecting biometric identifier information, detailing what data is collected and how it is used.

Added a new prohibition making it unlawful for retailers to sell, lease, trade, or profit from biometric identifier information.

Expanded the definition of tracked devices to include store-installed cameras alongside cell phones and other electronic devices.

Introduced a new legal definition for 'biometric identifier information,' covering physiological traits like retina scans, fingerprints, and voiceprints.

Added an exemption stating that the warning sign requirements do not apply to cameras and technology used solely for security surveillance.