const generateDeviceFingerprint = () => {
const userAgent = window.navigator.userAgent;
const screenResolution = ${window.screen.width}x${window.screen.height};
const colorDepth = window.screen.colorDepth;
const timeZoneOffset = new Date().getTimezoneOffset();
const plugins = Array.from(navigator.plugins)
.map((plugin) => plugin.name)
.join(", ");
const fingerprint = ${userAgent}${screenResolution}${colorDepth}${timeZoneOffset}${plugins};
const hashedFingerprint = calculateSHA256Hash(fingerprint);
return hashedFingerprint;
};
or You can use this plugin https://fingerprintjs.github.io/fingerprintjs/