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OSINT & Breach Intel.

Threat research, breach analysis, and practical OSINT guides: email lookup, username search, data breach checking, and infostealer intelligence, from the Revealer.US team.

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62 posts · page 3/7
Guides10 min read

OSINT for Beginners: A Practical Guide to Open-Source Intelligence

Learn OSINT from zero: the free tool stack (Sherlock, Maigret, Holehe, HIBP), a repeatable first workflow, and when a unified platform earns its keep.

Guides11 min read

The OSINT Framework, Explained (and What to Use Instead)

What the OSINT Framework actually is, where it falls short in real investigations, and how to pair it with a maintained, hosted OSINT platform.

Guides9 min read

Snapchat Username Search: Finding Someone on Snapchat in 2026

Snapchat has no public user directory, so finding an account takes more than a web search. What works, what fails, and where OSINT tools fit.

Guides9 min read

7 Spokeo Alternatives for Finding Someone Online (2026)

An honest comparison of seven Spokeo alternatives across people search, reverse phone, email lookup, and breach data — including where each one falls short.

Guides10 min read

Telegram Username Search: How to Find Someone on Telegram in 2026

How Telegram's @-username system works, what its built-in search can and cannot do, and which third-party methods actually resolve a username to a person.

Guides10 min read

7 TruthFinder Alternatives for People Search (2026)

Seven TruthFinder alternatives compared on data depth, breach coverage, and pricing — including an OSINT-style option with breach cross-reference.

Guides11 min read

The Best Paid OSINT Tools in 2026: What Your Money Actually Buys

A practitioner's buyer guide to paid OSINT tools in 2026: what subscriptions add over free CLIs, hedged pricing, and where each tool earns its keep.

Guides9 min read

Email OSINT: A Complete Investigation Workflow (2026)

A repeatable email OSINT methodology: validate the address, pull breach data, discover linked accounts, pivot to usernames, and write it up.

Industry Insights11 min read

5 Epieos Alternatives for Email Investigation

Epieos isn't the only way to investigate an email address. Five alternatives compared — coverage, cost, and how far each one pivots.

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