sctk-new-get-browser-fingerprint v3.0.0

get-browser-fingerprint

Zero dependencies package exporting a single, fast (<15ms) and synchronous function which computes a browser fingerprint, without requiring any permission to the user.

Usage

Get browser fingerprint:

import getBrowserFingerprint from 'get-browser-fingerprint';
const fingerprint = getBrowserFingerprint();
console.log(fingerprint);

Options available:

• hardwareOnly (default false): leverage only hardware info about device
• enableWebgl (default false): enable webgl renderer, ~4x times slower but adds another deadly powerful hardware detection layer on top of canvas
• debug: log data used to generate fingerprint to console and add canvas/webgl canvas to body to see rendered image (default false)

⚠️ Be careful: the strongest discriminating factor is canvas token which can't be computed on old devices (eg: iPhone 6), deal accordingly ⚠️

Development

To test locally:

nvm install
yarn install
yarn test

To run example locally:

yarn http-server src -o -c-1 -p 80