Issue No. 001·March 21, 2026·Seoul Edition
Back to home

CreepJS

live

Browser Fingerprinting

otherApril 23, 2026
Privacy ToolsBrowser ExtensionsSecurity
What It Does

Details

CreepJS is a browser fingerprinting tool that collects and analyzes various properties and characteristics of a web browser to generate a unique identifier. It captures information about the browser's configuration, installed plugins, system fonts, screen resolution, and other attributes to create a distinctive fingerprint. The service is used to demonstrate how easily unique browser identifiers can be generated for tracking purposes.

Who It's For

Best fit users

  • Developers
  • Privacy Researchers
  • Security Analysts
Why It Matters

Why this one made the cut

Browser fingerprinting is a significant privacy concern as it allows websites to track users without relying on cookies. CreepJS helps users understand the extent of browser fingerprinting by providing a concrete example of how unique browser identifiers can be generated. This is important for raising awareness about browser tracking and the need for privacy-enhancing measures.

Differentiator

What makes it different

CreepJS focuses specifically on demonstrating browser fingerprinting techniques and provides detailed insights into the information that can be collected from a browser for tracking purposes.

Sources

Where we found it

Sources

GLOBAL · Hacker NewsENApr 23, 2026Visit

First discovered Apr 23, 2026 · Hacker News

CreepJS | IndiePulse