- Hierarchical folder structures with per-user and per-folder permissions
- NDA gating and verified recipient onboarding
- Dynamic watermarks tied to each viewer
- View-only rendering that keeps originals out of reach
- Export controls on what can leave the room
- Q&A threads scoped to documents and folders
- Reviewer activity analytics and engagement heat maps
- White-label embedding into your own site
- File-operations API for platform integration
- No forced expiration — rooms live as long as the deal