Responsible OSINT hub
Responsible Public-Source Research
Source-review methods for lawful public-web research, uncertainty logs, provenance checks, and correction-ready findings with clear high-impact-use boundaries.
Collect only what the necessary, lawful question requires.
Record what each source supports, what conflicts, and what remains unknown.
Do not use 221B for employment, housing, credit, policing, or other high-impact decisions.
Evidence-first reading path
Start with the question you actually need to answer.
3 focused guides
Facebook Marketplace Scams: 9 Checks Before You Pay
A calm, evidence-first checklist for reviewing Facebook Marketplace listings, seller profiles, photos, payment requests, and report paths before sending money.
Read the guide →
OSINT Face Search: An Ethical Public-Source Review Guide
A bounded guide to using face search for authorized public-source review, with source verification, uncertainty labels, privacy safeguards, and clear prohibited uses.
Read the guide →
How to Verify a LinkedIn Profile Safely: A Consent-First Guide
A consent-first workflow for checking LinkedIn profile claims through native verification badges, official company channels, public sources, and carefully limited photo searches.
Read the guide →Try the workflow safely
See a real saved report before spending a credit.
The demo shows candidate pages and score limits. It does not run a new provider search or claim identity.