HexaGuard is a privacy-focused Chrome extension that checks websites in real-time for: - ✅ SSL certificate (HTTPS) - 🚨 Phishing and malware threats (via Google Safe Browsing) - 📅 Domain age (via WhoisXML API) - 🖼️ Favicon presence - 📝 Suspicious form detection ## 📦 Features - Real-time phishing detection - WHOIS-based domain age checker - Instant SSL security check - Visual and modern UI - One-click suspicious site reporting ## 🔧 Installation (Dev Mode) 1. Clone or download this repository. 2. Open Chrome and go to `chrome://extensions`. 3. Enable **Developer mode** (top-right). 4. Click **Load unpacked**, then select the `HexaGuard` folder. ## 🔑 API Key Setup This extension uses two APIs: ### 1. Google Safe Browsing API - Visit [Google Cloud Console](https://console.cloud.google.com/) - Create a project - Enable **Safe Browsing API** - Go to **Credentials → Create Credentials → API Key** - Replace `YOUR_GOOGLE_API_KEY` in `content.js` ### 2. WhoisXML API - Sign up at [https://whoisxmlapi.com](https://whoisxmlapi.com) - Copy your free API key from dashboard - Replace `YOUR_WHOIS_API_KEY` in `content.js` ## 📁 Folder Structure HexaGuard/ ├── manifest.json ├── background.js ├── content.js ├── popup.html ├── popup.js ├── style.css └── icons/(MAKE FROM YOUR SIDE) ## 🔐 Security Notes - All API requests are client-side (no data collected by the extension). - You can restrict Google API key usage to your `chrome-extension://` ID for safety. ## 💡 Coming Soon - Real-time fraud database checks - Dark mode toggle - Auto-reporting to Safe Browsing --- ## 📄 License MIT © 2025