Handkey - Pay with Palm
Client
Handkey
Service
Product Design
Year
2024


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Introduction
A cutting-edge project designed to integrate palm biometrics into subway access systems, allowing users to register their palm data and seamlessly pay for subway rides by simply scanning their palm.








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What I did
I designed the complete registration and authentication flows and screens for the palm biometric system. This included conducting in-depth research on similar practices in China, as well as tailoring the solution to fit local requirements, ensuring a seamless and user-friendly experience.