FactFiltrAI

FactFiltrAI flags content that may be inaccurate or misleading. Everything runs entirely on your device - no data is sent anywhere outside your browser.

What it does
• Highlights Medium and High-risk blocks in feeds and articles
• Right-click any selection → “Analyze selection”
• Uses local heuristics such as:
- Domain reputation
- Clickbait, sensational, or conspiracy-style markers
- Hedging or overly absolute phrasing
- Excessive ALL CAPS or exclamation marks
- Missing author byline
- Lack of external citations
• Includes an options page to adjust thresholds, UI toggles, domain scores, and phrase lists

What it does NOT do
• Does not “prove” truth or certify accuracy
• Does not send or upload page content to any server
• Does not track you or log your browsing activity

Permissions
• activeTab → lets you trigger analysis on the page you’re currently viewing
• tabs → required to support analysis across multiple open pages
• scripting → injects the analysis script into the page you open
• storage → saves your preferences and thresholds locally
• host permissions (<all_urls>) → necessary so the extension can scan content on any site you choose (all scanning still runs only on your device)

Privacy
• No data collection
• No telemetry
• No third-party servers
• 100% local analysis, fully under your control