Designing technology for and with children comes with unique ethical challenges and responsibilities, related both to the inclusion of children in the research and design processes and to the outcomes of that work. With this panel, our intention is to create a forum for critical reflection and debate about best practices, underlying drivers and persistent or emergent ethical challenges. As a starting point, this panel aims to focus on questions around the involvement of children in our research and we aim to hear from designers and researchers in this community with different backgrounds and perspectives to reflect the diversity of work being done and cultures in which they are conducted.