UX Devil: let's imagine the worst to create the best

Banner with a cyclist at night and the words "Imaginons le pire pour créer le meilleur"
Date 28 April 2026

Intro

We created this method because, as far as we know, none existed in UX design to generate securing functionalities. A deck of cards, in a workshop: imagine the worst possible user experience, then flip each idea into a feature your service can't do without. We make it available under a Creative Commons licence.

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Everyone talks about user experience, service design, ergonomics… It’s not very clear, but you’d like to explore all that or get better at it.

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