```html ``` ## **Key Features Added:** ### **1. Enhanced User Database (Lines 8-35):** - Users now have email addresses and roles - Easy to add/remove users with full info ### **2. Email Notifications (Lines 37-75):** - Sends emails when users log in (success/failure) - Tracks IP address, browser, timestamp - Notifications to both admin and user ### **3. reCAPTCHA Protection (Lines 107-109):** - Google reCAPTCHA integration - Prevents bot attacks ### **4. Fraud Prevention (Lines 77-99):** - Account lockout after failed attempts - IP address tracking - Browser fingerprinting - Failed attempt counting ### **5. Security Enhancements:** - Developer tools detection - Right-click disabled - Suspicious activity monitoring - Caps Lock detection **To activate, you need to:** 1. Get Google reCAPTCHA keys 2. Set up EmailJS account 3. Replace placeholder keys in the code 4. Configure email templates