HuginnEye Intelligence
Guides, research and practical advice about OSINT, online privacy and the information you leave behind across the internet.
Knowledge base
Learn what information you leave behind online, how it can be connected to your identity and why understanding your digital footprint matters.
Your name, email address, usernames, old accounts and public documents may reveal more than you expect. Learn how to discover what information about you is publicly available online.
Discover how publicly available information can be collected and connected using open-source intelligence techniques.
Reusing the same username across different websites may seem harmless, but it can make it much easier to connect your accounts and reconstruct your online identity.
Your email address can appear in far more places than your inbox. Learn how email addresses become exposed online, what that exposure can reveal and how to reduce your public footprint.
A data breach can expose much more than a password. Learn what information breached databases may contain, how separate leaks can be connected and what that means for your digital footprint.
You cannot erase every trace of yourself from the internet, but you can significantly reduce unnecessary exposure. Here is a practical guide to cleaning up and controlling your digital footprint.
You cannot erase every trace of yourself from the internet, but you can significantly reduce unnecessary exposure. Here is a practical guide to cleaning up and controlling your digital footprint.
Google can reveal much more than ordinary keyword searches. Learn how Google dorking uses advanced search operators to find specific public information and why the technique is widely used in OSINT.
GitHub is built for sharing code, but public developer activity can reveal more than source files. Learn how profiles, commits, repositories and historical data can contribute to your digital footprint.
See it for yourself
Scan your public digital footprint and discover what information can be connected to your identity.