Investigation Tutorials

How to Trace an Anonymous Troll or Scammer (IP Tracking Links)

Editorial Team -
You keep getting harassing messages on Instagram from a blank profile. Or a scammer is texting your phone, pretending to be the IRS. You cannot...
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How to Investigate Cash App & Venmo Accounts (Financial OSINT)

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You are trying to buy concert tickets or a piece of furniture on Facebook Marketplace. The seller seems friendly, but when it is time...
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How to Find Hidden Data in PDFs & Word Docs (Free Document OSINT)

Editorial Team -
You just received an email with a PDF attached. It looks like an official invoice from "PayPal" or "Geek Squad" saying you owe $499....
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How to Find the Location of a Photo (Free Geolocation Tools)

You have a photo. Maybe it's a vacation picture from a person you are investigating, or a suspicious image sent by a scammer claiming...

How to Find the Owner of a Phone Number (Free OSINT Tools)

You have a missed call from a number you don't recognize. Or maybe a suspicious text message. Your first instinct is to Google the number....

How to Find the Person Behind an Email Address (Free OSINT Tools)

You have an email address. Maybe it's from a Craigslist seller, a potential hire, or a suspicious sender. Most people think an email is just...

How to Know If Someone Restricted You on Instagram (3 Silent Signs)

You can still see their posts. You can still watch their Stories. You haven't been blocked. But something feels... off. They don't reply to your comments...

How to View LinkedIn Profiles Anonymously (3 Ways to Browse in Secret)

It's the digital equivalent of stepping on a noisy floorboard while sneaking around. You are researching a competitor, checking out a potential hire, or just...
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What is Telegram Used For? Is the App Safe? (An Investigator’s Guide)

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Tor is Not Enough: A Beginner’s Guide to Tails OS (Ultimate OPSEC)

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You took your digital privacy seriously. You downloaded the...
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10 Safe Dark Web Sites You Should Actually Visit (Legal Onion Links)

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How Dark Web Criminals Get Caught (OPSEC Failures & OSINT)

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The Dark Web promises ultimate anonymity. By using the...
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