I have always liked to (try to) explain technical things in non-technical terms, which encouraged me to participate to various popularisation projects since the beginning of my thesis.

• I participated to Ma thèse en 180 secondes (My thesis in 180 seconds), the French iteration of a competition where PhD students present the challenges and contributions of their ongoing thesis to a broad audience in a limited time. You can see a live recording of my speech below (in French):

• Alongside with Véronique Cortier, I also contributed to an activity explaining the challenges and daily-life implications of security protocols. This takes the form of an interactive riddle that targets audiences from children (we implemented it in a junior school in France) to curious adults (even researchers of other fields).
  
  
  

  
  
  
  We have also written a short paper (How to explain security protocols to your children?) to describe to other experts how they can deploy the activity themselves. A more detailed version, discussing in addition material questions and providing technical exercises to train a non-expert (math-teacher) animator, also exists (currently only in French).