Creating Data Flow Diagrams (DFD) requires a visual representation tool or software, and I can't generate visual diagrams directly. However, I can describe how you can create DFDs for your SnapText application at different levels (0 to 2) and provide an outline of what each level should include. You can then use diagramming tools like Microsoft Visio, Lucidchart, or draw them manually. Level 0 DFD (Context Diagram): Entities: User E-commerce Platform Processes: Product Recommendation System Data Flows: User Data (User to Product Recommendation System) Recommendations (Product Recommendation System to User) Interaction Data (E-commerce Platform to Product Recommendation System) Recommendations Feedback (User to Product Recommendation System) | Anything