CreepJS is a sophisticated browser fingerprinting library specifically designed to extract a comprehensive set of data from web browsers using JavaScript. Its functionality revolves around probing and compiling a detailed list of capabilities, settings, and hardware details of a browser to generate a unique, identifiable fingerprint.
Creepjs
This alternative CreepJS is the most complete open-source fingerprinting solution available, with a wide range of detecting algorithms.
Frequently Asked Questions about Creepjs
CreepJS operates by harnessing JavaScript to probe various browser attributes in depth. It explores features such as WebGL parameters, audio stack details, installed fonts, client screen resolution, and more. By amalgamating the results of these probes, CreepJS effectively creates a unique fingerprint for each browser.
CreepJS is exceptionally effective in browser fingerprinting due to its capability to extract a vast amount of data. The library can probe a wide range of features, including audio, canvas, CSS, fonts, client rects, DOM, Intl, JS, media, network, offscreen canvas, plugins, screen, speech, storage, SVG, user agent, WebGL, and WebRTC, making it highly precise and reliable.
CreepJS can be utilized for various purposes such as online security, fraud detection, and personalized advertising. By identifying unique browser fingerprints, organizations can track and recognize individual users and their behaviors, aiding in the detection of fraudulent activities and the delivery of personalized content.
While it remains challenging to completely prevent CreepJS from fingerprinting a browser due to its extensive probing capabilities, certain measures can enhance resistance. These include using browser privacy add-ons, disabling JavaScript, or regularly clearing cookies and other stored site data. However, it’s important to note that these steps might impact the functionality of specific websites.