5) User Content & License
- You retain ownership of content you submit (e.g., essays, answers, uploads). You represent you have the necessary rights and that your content complies with law.
- You grant us a worldwide, non-exclusive, royalty-free license to host, process, display, and create derivative works of your content solely to provide and improve the Services (e.g., evaluation, quality improvement, safety, debugging, analytics).
- We may generate aggregated or anonymized data from usage; we may use such data for analytics, improvement, and reporting.