BlackArgus Focus is desktop-based fraud detection software designed to combat scam activity on YouTube. It identifies scam comments, fake profiles, and fraud funnels through automated moderation and explainable decision-making. Using a locally-first architecture, the software processes sensitive data directly on the device, reducing risks tied to cloud storage. The system evaluates comments, profiles, links, and patterns to detect fraud. Clear scams are moderated automatically, while uncertain cases are flagged for manual review, ensuring oversight without constant monitoring. It identifies impersonation accounts and prepares documentation for platform submission. BlackArgus Focus employs local AI models for comment and image analysis, processing data on-device rather than relying on external services. Risk prioritization ranks threats by severity, enabling faster detection of genuine dangers. The software uncovers coordinated fraud patterns, including multi-stage scams.