AI Guardian

Prevents sensitive data leaks to AI chatbots.

AI Guardian is your safety net for AI chat assistants. Before your message is sent, it scans the text right in your browser and warns you if it contains sensitive information — so you never share a secret by accident. WHAT IT CATCHES AI Guardian looks for things you probably didn't mean to paste into a chat box: - Access keys and tokens used by cloud and developer services - Passwords and database connection strings - Private keys, JWTs, and other high-entropy secrets - Personal information such as email addresses, phone numbers, payment card numbers, passport and national ID numbers - Cryptocurrency wallet addresses HOW IT WORKS 1. You type a message into an AI chat assistant. 2. When you hit Send, AI Guardian instantly scans it on your own device. 3. If it finds something sensitive, it pauses the send and shows you exactly what was found. 4. You decide: redact the sensitive parts and send, send anyway, or cancel. PRIVACY FIRST - All scanning happens locally, on your device. Nothinent to the developer. - No account and no sign-up are required. - Your settings and statistics stay on your device and OPTIONAL AI DEEP SCAN For deeper detection of things like proprietary source code or confidential business details, you can turn on an optional AI Deep Scan and add your own Google Gemini API key. When enabled, the directly to Google's Gemini service using your ownkey — never through the developer's servers. This feature is turned off by default and is fully under your control. AI Guardian works with the leading AI chat assistants, including ChatGPT, Claude, and Gemini. Privacy Policy: https://luminous-faun-23e9ec.netlify.app/ Contact: ai.guardian.help@gmail.com