The Behavior Change Design cards are now available at persuasive.ac.cy/bcdcards. For more information on their creation and evaluation, you may read the full paper at the link below:

• Konstanti, C., Karapanos, E., & Markopoulos, P. (2021). The Behavior Change Design Cards: A Design Support Tool for Theoretically-Grounded Design of Behavior Change Technologies. International Journal of Human–Computer Interaction, 1-17.