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Home Guides API Reference Changelog (JS Agent)Discussions

GETTING STArted

Quick Start Guide
Playground
Use cases

Understanding Fingerprint

Introduction
How Fingerprint works
Regions and data retention
Browser and device support
Billing and account limits explained

Identify browsers

Install the JavaScript agent
Identify visitors
Frontend libraries

Identify mobile devices

iOS devices
- Understanding privacy manifest files
Android devices
Mobile SDKs

Protect your implementation

Evading ad blockers (Proxy integrations)
Protecting from client-side tampering and replay attacks
Request filtering

Integrate with your server

Server API
Webhooks
Sealed Client Results
Backend libraries
Zero Trust Mode
Management API
Data integrations

Integrate Smart Signals

Smart Signals Overview
Smart Signals Cheat Sheet
Suspect Score
Browser Bot Detection

Tips & Advanced Guides

Linking and tagging information
Visitor Footprint Timestamps
Identifying in-app browsers for iOS
Identifying users in hybrid app frameworks
Multiple environments
Identification using pseudonymized IP Address

Platform Updates

Changelog (JS Agent)
Changelog (Android SDK)
Changelog (iOS SDK)

resources

Discord server
Status page
Product roadmap
Glossary
Migrating from FingerprintJS to Fingerprint Pro

Legal

Terms of service
Privacy policy
DPA (GDPR)
DPA (CCPA)

Backend libraries

Fingerprint offers SDKs for the most popular server-side frameworks and languages.

Updated 16 days ago

What’s Next

Go Server API SDK
Java Server API SDK
Node.js Server API SDK
.NET Server API SDK
PHP Server API SDK
Python Server API SDK
OpenAPI for Server API and Webhooks