Cristina Voinea is a Senior Research Fellow at the Uehiro Oxford Institute and a 2023–2025 Marie Skłodowska-Curie Postdoctoral Fellow for the project "Well-being in the Digital World". She works at the intersection of digital ethics, AI ethics, and moral and political philosophy. Her current research examines the ethical and societal implications of emerging digital technologies, with a focus on human–AI relationships, well-being in digital environments, and the role of AI in care and decision-making contexts. Her publications appear in Bioethics, The American Journal of Bioethics, Philosophy & Technology, Science and Engineering Ethics, and Ethics & Information Technology, and she is co-authoring a book on the ethics of personalizing LLMs (under contract).