This repository demonstrates various use cases for Fingerprint Pro — a browser and device identity platform with 99.5% accuracy. Each scenario covers frontend and backend sample implementation with a persistent data layer. A live demo of each use case is available at demo.fingerprint.com. You can learn more about these use cases on our website.
yarn installyarn dev
Alternatively, you can use Stackblitz to run the project in your Chromium-based browser.
Prevent visitors from using a promo code multiple times. Protect yourself from customers abusing your promotional campaigns and increase sales.
🎟 Coupon & Promo Abuse Live Demo
📖 Coupon & Promo Abuse Article
Protect your login page from repeated attempts to log in with stolen credentials and other account takeover threats. Without compromising the user experience of legitimate users.
🔐 Credential Stuffing Live Demo
📖 Credential Stuffing Article
Detect fraudulent loan applications submitted by previously rejected applicants. Even when they are not logged in or use a VPN/Incognito mode.
🧾 Loan Risk Live Demo
📖 Loan Risk Article
Protect your checkout from the use of stolen credit cards, chargebacks, and other payment fraud threats.
💵 Payment Fraud Live Demo
📖 Payment Fraud Article
Protect your content and build a paywall that actually works. Prevent visitors from resetting their free content quota by clearing cookies, going incognito, or using a VPN.
🗞 Paywall Live Demo
📖 Paywall Article
Provide a tailored experience to your visitors without forcing them to create an account. Remember search history, user preferences, or abandoned shopping cart items months after their last visit.
🙋♀️ Personalization Live Demo
📖 Personalization Article
Protect the content on your website from theft by reliably detecting even sophisticated bots and browser automation tools.
🦾 Content Scraping Live Demo
📖 Content Scraping Article
Integrate Fingerprint Bot Detection with your Web Application Firewall and dynamically block IP addresses linked to past bot visits.
🔥🧱 Bot Firewall Live Demo
📖 Bot Firewall Article
Prevent financial losses from SMS pumping. Link every verification text message to a browser fingerprint and limit the number of verification requests from a single browser.
📱 SMS Pumping Protection Live Demo
📖 SMS Pumping Protection Article
Detect when visitors are using VPN to access your application. Prevent people spoofing their location from accessing geo-restricted content or pricing.
🌍 VPN Detection Live Demo
📖 VPN Detection Article
To dive deeper into Fingerprint Pro, see our Documentation. For questions or suggestions specific to this repository, you can create an issue. For general questions and community vibes, visit our Discord server. If you require private support, you can email us at [email protected].
This project is licensed under the MIT license. See the LICENSE file for more information.