Claude is Stealing Your Secrets
Matt Williams — Sep 10, 2026 — deep-dive
Why watch
This video explores the security and privacy risks of Claude Desktop's MCP integration, including data exposure through AI tool access, retention policies, and real-world vulnerabilities like prompt injection. It provides a step-by-step guide to replacing cloud models with local Ollama models on macOS, enabling users to maintain powerful AI integrations while keeping sensitive data (emails, files, bank statements) on local hardware.