OSINT guides
A method, not just a match.
Learn how to start a search, follow relevant leads, and decide what the evidence actually supports.
Username research
Username OSINT guide
Find public profiles, follow explicit links and check whether accounts are actually connected.
Email research
Email OSINT guide
Research addresses, domain context and message headers while keeping different kinds of evidence separate.
Account discovery
Reverse email lookup: a practical guide
Find public references and associated account signals from an exact email address.
Result interpretation
Understand your search results
Learn what positive and negative checks mean, what health tests can establish, and why an unavailable source is not a negative result.
Put the workflow into practice
Work with your own information or an authorized example first. Keep the original source, the date checked, and any limitations with your notes. Our focused lookup tools are a starting point when you already have a platform username.