New forms of online crowd work enabled by technology present both opportunities for innovation and risks of harm that require careful consideration. This document discusses three main issues. First, some crowd work tasks may enable illegal or unethical goals. Second, the lack of regulation means crowd work practices sometimes exploit vulnerable workers by not ensuring informed consent. Third, multi-stakeholder discussions are needed to develop win-win solutions that balance costs, quality, and what is fair for all parties in a global context. The goal is to learn from each other and find ways to encourage ethical practices.