Retail · Case Study
Retailer Deploys Palm-Vein Payment Across 200 Stores
Contactless biometrics shorten checkout time and lift conversion at the lane.
The retailer piloted palm-vein payment at the lane and saw measurable improvements in queue throughput and conversion. After regulatory and privacy review, the deployment scaled to 200 stores.
Templates are stored on-device with cryptographic attestation, addressing the program's central privacy concern.
Outcomes
- ▍Shorter average checkout time
- ▍Conversion uplift at the lane
- ▍Privacy-preserving architecture cleared regulatory review