Halal Barcode Scanner
Purpose
Allow users to verify a product's Halal status in real-time by scanning the product's barcode.
User Actions
- Scan Barcode — Users open the barcode scanner via the mobile app and scan the barcode on the product's packaging
- Verification Process — The app queries for the product's certification and displays its Halal or Haram status
- Instant Feedback — Users receive immediate feedback based on data
Product Certification Details
- Certification Link — After scanning, users can view a link to the certificate showing Halal certification details
- Product History — Users can access history of the product's certification status and updates
- Verification — The app retrieves certification status for accurate, tamper-proof verification
Real-Time Verification
- The system must verify Halal status instantly
- The scanner must work offline and sync when connected
Display Result
- Show Halal/Haram/Unknown status (Trust Score Engine for barcode confidence)
- Show certificate issuer, date, expiry, and verifiable proof (Proof Engine)