Virtual Card Holder

Store unlimited discount and membership cards in one place and get access to the barcode of any card in an instant. This project provides an early glimpse of my virtual walled concept.


iOS, Android


16 weeks, 2020


Figma, Protopie


Product Designer


2 / 2Given that people typically carry around 6 to 8 physical cards in their wallets, I set out to envision what it would look like to go beyond that limit without compromise. To address the major issue of searching for the right card, KARDZ makes recommendations based on location.

Final results

KARDZ's visual style is based on three fundamental principles: Clarity, balance, and ease of use. The use of subtle gradients and translucent panels, along with high-contrast typography, gives KARDZ a modern aesthetic.

Dark mode

KARDZ's dark mode features a darker color scheme for all screens, views, menus, and controls, and employs increased vibrancy to make foreground content stand out against the darker backgrounds.

Interactive prototype

Simulating the functionality of the app with all the different states, interactions, and transitions brings this concept a step closer to reality.

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