No hacking. No special access. Just public info — connected the right way.
OSINT = using freely available information to build a profile on someone. Think Google, social media, public records — all stitched together.
Every post, photo, username, and account you've ever made is technically public. OSINT just collects it faster.
One username on Roblox links to a Reddit. That Reddit links to a Discord. The Discord reveals your real name.
Web archives and cached pages preserve posts forever. Something you deleted years ago might still be findable.
An experienced person can build a full profile on someone with a normal online presence in under 30 minutes.
A "dox" is when someone compiles your personal info and posts or uses it to harass you. Here's the exact playbook.
A username. A profile pic. Your first name. That's enough to start the chain.
Tools like Sherlock scan 300+ platforms for your username in seconds. Same handle everywhere = instant map of your entire online life.
Google Images or PimEyes finds every place your profile pic appears online — including accounts you forgot existed.
If your email or username appeared in any hack, sites like HaveIBeenPwned show what was leaked — passwords, old emails, account history.
Data broker sites like Spokeo aggregate public records. From your posts and records, they can often find your home address, phone number, and family.
Name, location, phone, family, school, employer — all posted publicly or sent to you directly as a threat.
No coding required. These are free, accessible, and take seconds to use.
Every one of these tools is free and takes no technical skill. The barrier to finding someone online is basically zero — which is why what you post matters.