Makes a website visitor identifier from a browser fingerprint.
Unlike cookies and local storage, fingerprint stays the same in incognito/private mode and even when browser data is purged.
Provides additional information and higher accuracy compared to Open Source FingerprintJS.
After registration go to the dashboard and select the created subscription
Go the "API Keys" page in the navigation side bar on the left side of the page
Copy a key with type "Public"
Install from NPM
npm i @fingerprintjs/fingerprintjs-pro
# or
yarn add @fingerprintjs/fingerprintjs-pro
importFingerprintJSfrom'@fingerprintjs/fingerprintjs-pro'// Initialize an agent at application startup.const fpPromise = FingerprintJS.load({ apiKey: 'your-pro-key' })
;(async () => {
// Get the visitor identifier when you need it.const fp = await fpPromise
const result = await fp.get()
// This is the visitor identifier:const visitorId = result.visitorIdconsole.log(visitorId)
})()
<script>// Initialize the agent at application startup.const fpPromise = import('https://fpjscdn.net/v3/your-pro-key')
.then(FingerprintJS =>FingerprintJS.load())
// Get the visitor identifier when you need it.
fpPromise
.then(fp => fp.get())
.then(result => {
// This is the visitor identifier:const visitorId = result.visitorIdconsole.log(visitorId)
})
</script>
Note that you need to replace your-pro-key with a public API key from the dashboard.
The npm package @fingerprintjs/fingerprintjs-pro receives a total of 87,429 weekly downloads. As such, @fingerprintjs/fingerprintjs-pro popularity was classified as popular.
We found that @fingerprintjs/fingerprintjs-pro demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago.It has 3 open source maintainers collaborating on the project.
Package last updated on 30 Jul 2024
Did you know?
Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
The Socket Research team breaks down a malicious npm package targeting the legitimate DOMPurify library. It uses obfuscated code to hide that it is exfiltrating browser and crypto wallet data.
ENISA’s 2024 report highlights the EU’s top cybersecurity threats, including rising DDoS attacks, ransomware, supply chain vulnerabilities, and weaponized AI.
NIST's new password guidelines remove periodic changes and special character requirements, focusing on longer, more secure passwords for better authentication practices.