Learn how websites detect VPNs through IP reputation, DNS leaks, WebRTC, and browser fingerprints—and seven practical ways to reduce tracking.

This study from Suganthan reveals hidden fields in ChatGPT's network traffic that decide which sources get fetched, cited, or ...

A note from the author: I wrote this essay with Claude. The drafting was a collaboration, and so were several of the ideas, since AI tools have changed how I work in ways that bear directly on the ...