Biometrics In Retail: Part 1

Part 1: What’s Changing ⏤ and Why It Matters

The use of biometric technologies in retail store settings—from facial recognition when shopping to palm-based payments—is expanding rapidly. What began as a tool for security is now being applied in marketing, analytics, and customer experience, raising broader questions about privacy and data ownership.

Retail chains like Wegmans and ShopRite have faced public scrutiny for testing facial recognition for loss prevention and store security—particularly where notice to employees and customers has been limited or unclear. These practices have also drawn legislative attention, including proposals to tighten restrictions or ban certain uses altogether.