According to AlphaMoat, as of 2026-09, the Chrome extension DEX has 14 users (+0% MoM) — ranked #8,342 of 9,324 AI browser extensions, and #619 of 676 in Education & Research.
What is DEX
Validate Facebook posts using AI-powered fact-checking 🔍 DEX - FactCheck AI Agent: Your AI Detective for Digital Truth
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DEX - FactCheck AI Agent helps you identify true and false information on Facebook using advanced AI technology. Simply click the investigation button on any post to get instant fact-checking analysis powered by real-time web search and AI.
✨ Key Features:
- Instant AI-Powered Fact-Checking
Verify Facebook posts instantly with advanced AI analysis. DEX examines claims, checks sources, and provides clear verdicts.
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- Real-Time Web Search Integration
Uses current information from the web, not just outdated training data. Always up-to-date fact-checking.
- Multi-Language Support
Supports English, Arabic, French, Spanish, German, and many other languages. Automatically detects post language.
- Image Post Analysis
Analyzes both text and image posts. Extracts text from images for comprehensive fact-checking.
- Privacy-First Mode
Optional mode that redacts personally identifiable information before analysis. Your privacy matters.
- Freemium Model
Free: 3 fact-checks per day Premium: Unlimited checks with flexible subscription plans
🎯 How It Works:
1. Browse your Facebook feed 2. Click "🔍 Investigate" button on any post 3. DEX analyzes the content using AI and web search 4. Get detailed fact-check report with:
- Verdict (Verified, Unverified, Misleading, etc.)
- Evidence and sources
- Confidence score
- Action buttons (copy, share, comment)
💎 Premium Plans:
- Monthly: $4/month - Unlimited checks
- Semi-Annual: $20/6 months - Save $4 (Most Popular)
- Annual: $35/year - Save $13 (Best Value - 3 months free)
🔒 Privacy & Security:
- Posts processed in real-time and immediately discarded
- No post content stored on servers
- Premium status stored locally in your browser
- Anonymous usage statistics only
- Privacy-First Mode available
🚀 Get Started:
Install the extension and start fact-checking your Facebook feed today! Click the extension icon to see your usage status and upgrade to Premium for unlimited checks.
📞 Support & Resources:
- Website: https://factchckai.web.app
- Support: https://factchckai.web.app/support.html
- Privacy Policy: https://factchckai.web.app/privacy.html
- Dashboard: https://factchckai.web.app/index.html
Made with ❤️ for a more informed social media experience.
Extension profile
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+ CompareData month: 2026-09 · User counts and ratings come from public Chrome Web Store data, aggregated monthly. See methodology.