Dr. Nabile Safdar, Vice Chair of Imaging Informatics at the Department of Radiology and Imaging Sciences at Emory University School of Medicine, comments on the phenomenon of sharing and selling images in radiology. The discussion focuses on ethical and regulatory expectations, securing authorization from data subjects, and important considerations that radiology practices should contemplate when they are invited to participate in sharing or selling arrangements. https://www.jacr.org/article/S1546-1440(20)30843-7/pdf