Infant Praveenkumar V@25infant08

AI-Powered QR Code Phishing Risk Predictor with Multilingual Voice Alert is an intelligent security solution developed for the IBM BOB 2.0 Hackathon. The system helps users identify potentially malicious QR codes before they proceed to the linked destination or payment. The application uses a Streamlit web interface with OpenCV for QR detection and decoding. Users can scan a QR code through a live camera, upload an image, or manually enter a URL or UPI text. The decoded content is analyzed using a RandomForest Machine Learning model combined with 15+ rule-based phishing detection checks. The system classifies every QR code into three categories: SAFE, SUSPICIOUS, or DANGEROUS. It also provides an explainable result by showing the specific reasons behind the detected risk, such as suspicious domains, phishing keywords, raw IP addresses, unusual UPI IDs, or missing payment details. To make security warnings accessible to users across different regions, the system supports 23 languages and can automatically select the language based on the user's location, with a manual language option. Using Google Text-to-Speech (gTTS), the application provides multilingual voice alerts immediately after the QR code is analyzed. By combining real-time QR scanning, Machine Learning, rule-based security analysis, explainable results, location-based language selection, and voice alerts, the project aims to provide users with a simple and accessible way to identify QR-based phishing and payment risks before proceeding.

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🌎 Hybrid Hackathon | 💻 Online Build: 12-17 October 2026 | On-site phase: 17-18 October 2026 To participate in the hackathon, simply click Sign up with AMD. If you are not already a member of the AMD AI Developer Program (ADP), you will need to create an account. The AMD Developer Hackathon: ACT III is a hands-on event for developers, founders, engineers and builders who want to push what’s possible with AI on real infrastructure. 📍 If approved for the on-site experience, you'll also have the opportunity to showcase your project live. Travel and accommodation will not be covered.

💻 Online Hackathon | ⏳ Build: 48 hours | 📅 September 25–27, 2026 The official IBM Bob 2.0 hackathon. Build what's next in AI-assisted development, alongside the developers and experts shaping it. ⭐ Get help from experts throughout the event 🤝 Join a team or build solo 💰 Prize pool: $12,000 🧑🏻‍💻 Register before the Kick-Off Stream to start building with Bob