The Ghost in the File: How Metadata Outlives Deletion and Betrays Your Privacy
Deleting a file feels final — but the invisible layer of data embedded within it often survives long after the document itself is gone. From GPS coordinates baked into a smartphone photograph to revision histories quietly preserved inside a Word document, metadata tells a story you never intended to share. Understanding how that story gets told — and how to silence it — is one of the most underappreciated skills in modern digital self-defense.