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Factagora - AI Fact Checker

factagora.com
ExtensionTools8 users
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Overview

AI-powered fact-checking for YouTube and web. Verify claims with multi-hop reasoning and build knowledge graphs.

Factagora uses Multi-hop reasoning AI to verify claims and build knowledge connections on any text-based website. CORE FEATURES DeepVerify - AI Claim Verification • Select text on ANY website (news, blogs, social media, YouTube, etc.) • Instant fact-checking with Multi-hop reasoning • Evidence chains with source attribution • Confidence scores for every claim • Keyboard shortcut: Alt+D Link FactBlock - Knowledge Graph • Connect verified facts to build relationships • 1,247+ verified investment claims • Real-time search as you type • Visual connection arrows • History tracking • Keyboard shortcut: Alt+L YouTube Auto-Analysis • Auto-extracts transcripts • Detects verifiable claims automatically • Color-coded verification (verified, disputed, unverified) • One-click DeepVerify analysis • Keyboard shortcut: Alt+Y HOW TO USE DeepVerify: 1. Select text on any website 2. Press Alt+D or right-click > DeepVerify 3. View Multi-hop reasoning analysis 4. See evidence and confidence scores Link FactBlock: 1. Highlight text you want to verify 2. Press Alt+L or right-click > Link FactBlock 3. Search 1,247+ verified facts 4. Build your knowledge graph YouTube: 1. Open any YouTube video 2. Press Alt+Y 3. View auto-detected claims 4. Click to verify with DeepVerify PERFECT FOR • Researchers verifying claims across the web • Investment professionals fact-checking data • Content creators ensuring accuracy • Students building knowledge • Anyone seeking fact-based information TECHNOLOGY Multi-hop reasoning: Our AI doesn't just check one source. It follows chains of evidence across multiple sources to verify claims comprehensively. KNOWLEDGE BASE • Investment Claims: 1,247+ verified facts • More coming: Tech & AI, Political Claims, Climate PRIVACY & SECURITY • Requires Factagora account (free signup) • Processes only text you select • Secure session authentication • No automatic data collection Start verifying with confidence today!

Details

  • Version
    2.0.0
  • Updated
    November 19, 2025
  • Size
    2.3MiB
  • Languages
    English (United States)
  • Developer
    Factagora, Inc.
    8 The Green Suite A Dover, DE 19901 US
    Website
    Email
    randy@factagora.com
    Phone
    +1 628-244-6859
  • Trader
    This developer has identified itself as a trader per the definition from the European Union and committed to only offer products or services that comply with EU laws.

Privacy

Factagora - AI Fact Checker has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.

Factagora - AI Fact Checker handles the following:

Personally identifiable information
Authentication information
Website content

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes
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