@devmigue/fingerprint-wor

fingerprint-wor

JS package to generate a unique user fingerprint based on browser configuration. This fingerprint is a string that identifies an unique user

It has no dependencies, and there is no need to make external requests to generate the fingerprint.

Usage

Get user fingerprint:

import fingerprintWor from 'fingerprint-wor';

const config = {
  debug: false,
  encType: 'md5',
  methods: {
    dateData: true,
    render: true,
    window: true,
    windowNavigator: true,
    windowScreen: true,
  },
};

const fingerprint = fingerprintWor(config);
console.log(fingerprint);

If you want to use the default configuration, you don't need to pass the config param.

import fingerprintWor from 'fingerprint-wor';

const fingerprint = fingerprintWor();
console.log(fingerprint);

Config

Options in config object:

• debug [bool]: enable debug mode, it logs the running methods (default false).
• encType [string]: the output token encryption ('md5', 'sha256', 'raw') (default 'raw').
• methods [obj]: object with the methods that are enabled or disabled.
  • dateData [bool]: collect the timezone and date data to add to the fingerprint (default true).
  • render [bool]: render a hidden canvas to get the browser fingerprint (default true).
  • window [bool]: collect some data in the window object (default true).
  • windowNavigator [bool]: collect some data in the window.navigator object (default true).
  • windowScreen [bool]: collect some data in the window.screen object (default true).