MP Toolkit: Scam Shield for Marketplace

MP Toolkit: Scam Shield protects you on both sides of every Marketplace deal — whether you're buying or selling. 🛡️ LISTING TRUST SCORES (For Buyers) Browse Marketplace with confidence. Every listing gets a real-time trust score based on 6 weighted factors: • Account Age — flags sellers with accounts under 6 months old • Listing Quality — checks description, price, condition, and completeness • Photo Analysis — counts photos and checks for image quality issues • Location Check — detects vague or suspicious location data • Seller Reputation — evaluates ratings, review count, and response time • Scam Pattern Detection — scans for 55+ known scam phrases across payment fraud, shipping scams, verification tricks, and urgency tactics A color-coded trust banner appears on every listing: Green = safe, Yellow = caution, Red = high risk. 💬 SAFETRADE: BUYER MESSAGE SCANNER (New in v3.0 — For Sellers) Sellers are targets too. SafeTrade scans buyer messages in real-time for fraud patterns before you fall for a scam. Works in 3 places: • Facebook Messenger conversations • Listing sidebar chat on your detail page • Seller dashboard conversations Detects 28+ buyer scam patterns including: • Payment fraud — Zelle, fake checks, gift cards, wire transfers, crypto, overpayment • Social engineering — urgency pressure, sob stories, too-easy agreements • Logistics scams — proxy pickups, fake movers, address redirects • Verification theft — Google Voice codes, phishing links, fake identity checks • General red flags — off-platform requests, email/phone harvesting A color-coded shield badge appears in every conversation: Green = safe buyer, Yellow = proceed with caution, Red = high risk. 🔒 100% PRIVATE — ZERO DATA COLLECTED Everything runs locally in your browser. No listing data, no messages, no personal information ever leaves your device. ⚡ ZERO CONFIGURATION Just install and browse Marketplace normally. Scam Shield works automatically in the background. 🚀 PRO VERSION — COMING SOON Advanced AI-powered features are in development: • AI listing analysis to catch subtle scam signals • AI buyer message analysis for sophisticated social engineering • Reverse image search to detect stolen listing photos • Real-time Chrome notifications for high-risk listings • 30-day scan history with CSV export • Live scam database with daily updated patterns 👉 Join the waitlist at mptoolkit.com to get early access. 📋 PERMISSIONS EXPLAINED • facebook.com — required to read listing data and inject trust scores • storage — saves your scan history and settings locally • notifications — reserved for Pro tier alerts (not active in current version) • alarms — reserved for Pro tier daily pattern updates (not active in current version)