Speculative DesignInteraction DesignData Ethics
Self-Checkout
A live speculative interface that turns your daily digital behaviour into an itemised supermarket receipt, pricing every inference about you as a line item.
4
interface layers, each carrying one step of the argument
9
behavioural data points extracted and priced in a single session
0
cancel buttons on the final screen, by design
Client
MA Envisioning module
Role
Designer & Developer
Duration
2026
Tools
Figma, Next.js, TypeScript, Tailwind CSS