By participating in a hands-on session of the workshop in any role, you agree to be audio-video recorded. Recordings of the sessions will remain confidential. Their purpose is purely for research and will be used as input to the detailed analysis of the specific tools. These recordings will not be made available. No personal data will be retained. All collected information will be anonymized. The analysis of the recording will extract only information pertaining to using the tools and assessing the level of communication. After they have been analyzed, all recordings will be destroyed. The recordings may not be used for any other reason than stated above.