Launching in India — Join the waitlist

Truth
by design.

Your words. Verified.

Fact Filter is the world's first real-time AI fact-checking keyboard. As you type — on WhatsApp, LinkedIn, Twitter, Gmail, anywhere — it catches false claims, disputed statistics, and wrong dates before you hit send.

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Free early access · No spam · Unsubscribe anytime

Real-timeAs you type
100+Fact categories
6+Platforms
IndiaFirst launch
🔒 Privacy first — data stays on your device
⚡ Real-time — checks in under 2 seconds
🇮🇳 Built in India — for India and the world
🛡️ Patent pending
Live Demo

Tap the underlined
text to see it work.

Fact Filter highlights suspicious claims as you type — exactly like spell check, but for facts. Click any highlighted phrase below.

Fact Filter · Scanning your text…
India got independence in 1940. Scientists say we only use 10% of our brain at a time. Apollo 11 landed on the Moon in 1969.
🔴 Likely False · Historical Date
India gained independence on 15 August 1947, not 1940. The Indian Independence Act received Royal Assent on 18 July 1947.
Source: Wikipedia · Britannica
🟡 Uncertain · Scientific Claim
The "10% of the brain" idea is a widely-repeated myth. Neuroimaging shows virtually all brain regions are active at various times.
Source: Scientific American · NIH
🟢 Verified · Historical Event
Correct. Apollo 11 landed on the Moon on 20 July 1969. Neil Armstrong was the first human to walk on the lunar surface.
Source: NASA · Smithsonian
How It Works

Three steps
to certainty.

1
Detect
As you type, Fact Filter's AI engine identifies factual claims — dates, names, statistics, events, attributions — and marks them for verification in real time.
2
Verify
Each claim is cross-referenced against trusted knowledge sources — academic databases, government records, news archives, and structured knowledge graphs.
3
Correct
Wrong claims get a red wavy underline. Tap to see the verdict, source, and a one-tap correction. Accept it and your text is fixed instantly.
The Problem

Millions post wrong
information every day.

Writing tools today fix your grammar. Nobody fixes your facts. Until now.

Writing tools today
✓ Grammar & spelling
✓ Tone & style
✓ Readability
✗ Fact verification
✗ Source checking
✗ Claim correction
Fact Filter adds
✓ Real-time claim detection
✓ AI-powered verification
✓ Confidence scoring
✓ Sourced corrections
✓ Works on every platform
✓ Indian language support
Works Everywhere

Every platform
you write on.

💬WhatsApp
𝕏X / Twitter
💼LinkedIn
📧Gmail
📄Google Docs
📘Facebook
📸Instagram
✈️Telegram
📝Any App
Roadmap

Three phases.
One mission.

1
Phase 1 · Now
Browser Extension
  • LinkedIn, X, Reddit, Facebook
  • Gmail & Google Docs
  • Real-time claim highlighting
  • Confidence scores
  • One-tap corrections
2
Phase 2 · Mobile
Mobile Keyboard
  • Android + iOS keyboards
  • WhatsApp, Telegram
  • Any mobile app
  • Verify before you send
  • Hindi & regional languages
3
Phase 3 · Pro
Creator Suite
  • Full article analysis
  • Contradiction detection
  • Missing citation alerts
  • Credibility score
  • For journalists & creators
Join the movement

"The truth deserves
to be published right."

Be first to access Fact Filter when we launch. Free early access for waitlist members. Built in India, for India and the world.

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