ALSAMIR Fake Review Detector

About

🔍 Real-time fake review detection on Amazon with 97% accuracy.

ALSAMIR (Aspect-Level Sentiment-Aware Multi-modal Inter-Review) is a powerful Chrome extension that automatically detects fake and misleading reviews on Amazon product pages.

⚡ HOW IT WORKS:
- Automatically scans reviews when you open any Amazon product page
- Extracts review text, ratings, helpful votes, and verified purchase status
- Sends data to our machine learning model (XGBoost + all-MiniLM-L6-v2)
- Analyzes 402 different features per review including text meaning, aspect sentiment, and behavioral patterns
- Displays color-coded badges directly on each review

🎯 WHAT YOU SEE:
- 🟢 Green badge with percentage = Genuine review
- 🔴 Red badge with "FAKE X%" = Suspicious/fake review

📊 MODEL PERFORMANCE:
- Accuracy: 97.07%
- Precision: 94.01%
- Recall: 91.35%
- F1-Score: 92.66%

🔒 PRIVACY & SECURITY:
- No personal data collected or stored
- No cookies or tracking
- Review texts are sent to our API only for detection and are not stored
- HTTPS encryption for all communication

🛒 SUPPORTED PLATFORMS:
- Amazon.in (India)
- Amazon.com (USA)
- More platforms coming soon (Flipkart, Meesho)

🆓 COMPLETELY FREE TO USE

👨‍🎓 Final Semester Project by Mahendra (MCA)
📚 Based on ALSAMIR paper (Knowledge-Based Systems, 2025)

Install now and never be fooled by fake reviews again!