Lighthouse

DevAction Labs

About this app

Received a suspicious message? News that seems strange?

Lighthouse verifies it for you.

Developed to combat misinformation in Brazil, Lighthouse
analyzes texts, links, audio, and images using artificial intelligence
and reliable journalistic sources — and tells you, in simple language,
what is real and what is a rumor.

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🔍 HOW IT WORKS
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Paste the text or link, record an audio message, or send a photo of the message.

In seconds, Lighthouse consults multiple sources and delivers a clear result:

• ✅ Verifiable and supported — confirmed by official sources

• ⚠️ Possibly misleading — rumor pattern identified

• 🔄 Verifiable, but contradictory — sources diverge

• 📋 Out of context — real fact, but misinterpreted

• ❓ Not verifiable — lack of sufficient public data

Each result comes with a summary in easy-to-understand language and

of the sources consulted for you to check.

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📡 MAIN FEATURES
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• Verification by text, link, audio, and image

• Results in seconds with simple explanation

• Text-to-speech button (accessibility)

• Community timeline — see what other people have already verified

• History of your own verifications

• Works without creating an account — no registration, no password

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🔒 YOUR PRIVACY
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Lighthouse does not collect personal data. No registration, no name, no email. The community history is 100% anonymous.

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👴 MADE FOR EVERYONE
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Interface with large letters, spaced buttons, and direct language.

Ideal for those who receive many messages on WhatsApp and want to know the truth before forwarding them.

Developed by DevAction Tecnologia · Feira de Santana, Bahia