Your Chrome extensions might be reading your AI conversations. In the last 90 days, extensions with 9M+ installs were caught harvesting chats from ChatGPT, Claude, Gemini, and more. AI Chat Shield scans your installed extensions for risky permissions AND monitors their real-time behavior on AI platforms. Permissions show what extensions could do. Monitoring shows what they're actually doing. 100% local analysis — no data leaves your browser, no account required, no telemetry.