TL;DR
Four essential resources for privacy, anonymity, and OSINT defense: Awesome Privacy, Privacy Guides, The Anonymous Planet guide, and IntelTechniques.
Curated resource guide covering privacy tools, anonymity techniques, and OSINT defense. General awareness and best practice content with no immediate actionable threat.
There is a common misconception that privacy and security are separate disciplines. In practice, they are deeply intertwined. Threat actors routinely use open-source intelligence (OSINT) techniques to research targets before launching attacks. Social engineering, spear phishing, and doxxing all start with information gathering.
Understanding privacy tools, anonymity techniques, and OSINT methodologies is not just for activists or journalists. It is a core defensive skill for anyone working in security, and increasingly, for anyone who values control over their digital footprint.
Awesome Privacy is a community-curated directory of privacy-respecting software and services organized by category. Instead of spending hours researching whether a particular tool respects your data, Awesome Privacy provides vetted alternatives across virtually every software category.
The value of Awesome Privacy is curation. There are hundreds of tools claiming to be privacy-focused, but not all of them deliver. This resource filters for tools that are open source where possible, have been independently audited, and have a track record of respecting user privacy. It is the starting point for replacing every data-harvesting tool in your stack with something better.
Privacy Guides is a comprehensive, community-driven resource that goes beyond tool recommendations to explain the why and how of digital privacy. Their "Why Privacy Matters" section is essential reading for anyone who has ever heard the argument "I have nothing to hide."
Privacy Guides emphasizes that privacy is not all-or-nothing. Their threat modeling approach helps you make rational decisions about what to protect and how much effort to invest. A journalist protecting sources in an authoritarian country has different needs than a professional trying to minimize corporate data collection. Both are valid threat models with different solutions.
The site is entirely community-funded and does not accept sponsorships from the tools they recommend, which addresses one of the biggest problems in the privacy tool space: paid reviews disguised as recommendations.
The Anonymous Planet Guide is a deep, technical resource for achieving and maintaining online anonymity. While Privacy Guides covers the fundamentals, Anonymous Planet goes significantly further into operational security (OPSEC) and advanced anonymity techniques.
Even if you never need to operate anonymously, understanding these techniques is critical for:
The guide is regularly updated and available in multiple formats including a comprehensive PDF.
IntelTechniques is the work of Michael Bazzell, a former FBI cyber crimes investigator and one of the foremost experts on OSINT and digital privacy. His book Extreme Privacy: What It Takes to Disappear (now in its fourth edition) is the definitive guide to understanding and countering the OSINT techniques that can be used against you.
Bazzell's approach is fundamentally defensive. By understanding the same OSINT techniques used by investigators, skip tracers, stalkers, and threat actors, you can identify and close the gaps in your own privacy posture.
The book provides practical, actionable steps rather than theoretical advice. Each recommendation includes specific services to use, settings to change, and letters to send to data brokers. It is a workbook as much as a guide.
IntelTechniques also maintains a suite of free OSINT investigation tools that security professionals use for legitimate research, and understanding these tools helps you appreciate what information about you is only a search away.
These four resources represent a progression from awareness to action:
You do not need to implement everything at once. Start with your threat model, replace the most invasive tools first, and gradually improve your posture over time. Even small steps, like switching to an encrypted messaging app or removing yourself from a few data brokers, make a meaningful difference.