OmniShield

Most AI tools help you talk to AI more. OmniShield helps you stop leaking to AI. ChatGPT extensions organize chats or add sidebars. We mask secrets at send time — inside ChatGPT, Claude, Gemini & Cursor — before they leave your browser. On-device. No prompt upload. API keys,env dumps, JWTs, emails: gone before send. Free core masking. Pro adds OCR, healthcare patterns, block mode. Other launches give you a better assistant. We give you a seatbelt for AI.