‘I Got To Answer the Way I Wanted To’: Intellectual Disabilities and Participation in Technology Design Activities

User involvement in technology design processes can have positive implications for the designed service, but less is known about how such participation affects people with intellectual disabilities. We explored how 13 individuals with intellectual disabilities experienced participation in the design of a transport support application. The study is based on qualitative interviews, photovoice interviews, participant observations, and Smileyometer ratings. A thematic analysis generated the following themes: a sense of pride and ownership, an experience of socialization, and a sense of empowerment. The findings suggest that participation in design activities is a primarily positive experience that develops the participants’ skills. However, experiences such as boredom may occur. The variability within the experiences of the participants show that it is crucial to be aware of individuality, preferences, and personal interests when designing with people with intellectual disabilities.