Lucid: AI Fact Checker

Don't trust everything you see online. Before you believe it, share it or buy it, verify it with Lucid.

Lucid helps you verify news, social media posts, screenshots, websites, images and videos using evidence from multiple reliable sources.

Rather than giving a simple yes-or-no answer, Lucid explains the evidence behind every claim and delivers a clear verdict, helping you make informed decisions before you trust, share or buy.

Four checks, one app:

• Is this true? News, claims, health tips and stories
• Is this worth buying? Products, online shops, deals and ads
• Is this AI? Signs of AI in images and videos
• Is this a scam? Texts, emails, DMs and suspicious offers

New: ask Lucid in the comments

Tag @asklucid.app in a comment under any public Instagram post and Lucid replies right there in the thread, with the verdict and where it found the evidence. Everyone gets 3 free comment checks a week. Lucid Pro covers comment checks too: add your Instagram handle in Account Settings and there's no weekly limit.

What you can verify:

• News articles and breaking stories
• Social media posts and videos from TikTok, Instagram, X, Facebook and more
• Screenshots
• Websites and online articles
• AI-generated images and text
• Product and marketing claims
• Scam messages, emails and suspicious offers

Why choose Lucid?

• Clear evidence-based verdicts, never a score
• The sources, named and linked, so you can read them yourself
• Ask follow-up questions
• Analyse videos and images
• Spot the signs of AI-generated content
• Spot the warning signs of scams and suspicious messages
• Generate a comment for the thread you found it in
• Share straight to Lucid from the apps you already use
• Your history, so you can find past checks again

Perfect for:

• Anyone who wants to make informed decisions online
• Students and researchers
• Journalists and professionals
• Parents helping family navigate online information
• People of any age looking for clear, trustworthy answers online

Why Lucid is different:

Lucid doesn't just tell you what to think, it shows you why. By analysing multiple sources, highlighting supporting and conflicting evidence, and explaining how it reached its verdict, Lucid helps you separate evidence from speculation.

Whether you're checking a viral post, breaking news, a screenshot, an AI-generated image, a suspicious message or a product claim, Lucid gives you the context you need to decide for yourself.

Free to start, with every feature included. No card needed.

Before you believe it, share it or buy it, verify it with Lucid.