Catherine Knibbs is a child psychotherapist and cybertrauma expert who works with parents and children in therapy, in schools and other settings, and regularly teaches other therapists. She has written six academic books, delivered a TEDX talk and regularly speaks at major conferences. She is passionate about teaching parents how to navigate the ever-changing world of tech, which led to her setting up her Instagram (@catherine_knibbs) and TikTok (@cath_knibbs), with some videos amassing 3-6m views.