Presentation given on the experience of privacy design labs on the LSEC Belgium GDPR event of 30 November 2017. Event page: https://www.leadersinsecurity.org/events-old/icalrepeat.detail/2017/11/30/186/-/gdpr-plan-to-be-ready-prepare-to-set-change-to-go-session-3-privacy-impact-assessment-scenario-planning-data-loss-management.html?filter_reset=1 Privacy Design lab page: https://sites.google.com/site/pbd20171106 Example of a privacy design jam by Facebook (Berlin 2017) : https://www.facebook.com/facebookbrussels/videos/1419793831400471/