Fingerprint
The world's most accurate device identifier.
Overview
Fingerprint (formerly FingerprintJS Pro) offers a device intelligence platform that generates a highly accurate and persistent unique visitor ID by analyzing browser and device attributes. This identifier helps businesses prevent online fraud, secure multi-factor authentication, and protect against account takeover, even when users attempt to conceal their identity using incognito mode, VPNs, or clearing cookies. It is designed for developers, offering APIs for easy integration into web and mobile applications.
✨ Key Features
- 99.5% accurate device identification
- Browser fingerprinting
- Mobile device identification (iOS & Android)
- Smart Signals (e.g., VPN detection, incognito mode detection, bot detection)
- Geolocation
- IP address analysis
- Visitor history API
🎯 Key Differentiators
- High accuracy (99.5%)
- Developer-first focus with extensive documentation
- Persistence of identifiers across cookie clearing and incognito mode
Unique Value: Provides the most accurate, persistent device identifier available via a simple API, enabling developers to build robust fraud prevention systems.
🎯 Use Cases (7)
✅ Best For
- Payment fraud prevention
- Guest checkout abuse
- Account takeover
💡 Check With Vendor
Verify these considerations match your specific requirements:
- Marketing analytics and user tracking (due to privacy focus)
🏆 Alternatives
Offers higher accuracy and resilience to evasion techniques compared to open-source libraries or solutions relying solely on IP and cookies.
💻 Platforms
🔌 Integrations
🛟 Support Options
- ✓ Email Support
- ✓ Live Chat
- ✓ Dedicated Support (Enterprise tier)
🔒 Compliance & Security
💰 Pricing
✓ 14-day free trial
Free tier: 14-day trial of Pro Plus plan
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