ACCOUNT SHARING PREVENTION

Unlock subscription
revenue from your
existing customers

Ensure your users pay their fair share with FingerprintJS Account Sharing Prevention

How Much Are You Losing From Account Sharing?

Subscription sharing costs businesses over 9.1 billion a year. It is impossible to measure the cost to your business without accurate detection.

Assess the extent of account sharing for your website by booking a call with our sales team. We will work with your team to set up a trial of FingerprintJS Account Sharing Prevention and help to estimate the impact on your business.

How One Edtech Company Unearthed $10M+ in new revenue

Our client was struggling to prevent account sharing despite having a dedicated anti-fraud team

Read the case study

Build Versus Buy

Whether you are looking to integrate visitor identification with your existing system or want a complete end-to-end solution, FingerprintJS has an option for your business.

Plans start at $0/Month

FingerprintJS Pro

Build your own system with our visitor identification API

Visitor Identification

Generates a 99.5% accurate visitorID for each unique device that visits your website. VisitorIDs will need to be mapped to your logins and stored so you can identify shared accounts

Additional Visitor Data

Collect geolocation, browser and device details, and incognito mode detection for every visitor. Access everything through our API or webhooks

Create Free Account

Contact Sales for Custom Pricing

Account Sharing Prevention

An all-in-one solution for account sharing prevention

Visitor-Login Mapping

Fully identify shared accounts and assess the extent of sharing within your customer base by mapping our 99.5% accurate visitorIDs to your logins

Account Sharing Identification

Flag accounts that are highly likely to be shared. Set up custom logic that makes sense for your business and be notified when rules are triggered

Why is FingerprintJS the #1 Choice For Account Sharing Prevention?

Catch account sharers where other tracking methods fail.

Mobile devices, infrequent logins, and privacy browsing make detecting account sharing difficult. An account can be misidentified as having multiple owners if their browsing behavior changes over time. Conversely, visitors can appear the same if not enough unique information is collected.

FingerprintJS overcomes these technical challenges by using state-of-the-art browser identification and machine learning techniques.

Generate unique visitorIDs

FingerprintJS uses browser fingerprinting, cookies, and other technologies including server-side detection techniques. By combining many identification methods, FingerprintJS can reach a higher level of accuracy than any other solution.

Ensure visitorIDs are stable over time

FingerprintJS uses fuzzy matching and other deduplication techniques. FingerprintJS Pro associates new browsing history with the correct visitorID even if some details about the visitor have changed.

Chicago, Illinois

Chrome on MacOS

Chicago, Illinois

Chrome on MacOS

Learn More About Your Customers

FingerprintJS Pro collects additional information to better understand your visitors. Use our geolocation and device data to build more targeted rules to catch account sharing.

  • Geolocation
  • Device details
  • Incognito browsing

Built for engineers, by engineers

Developer teams can easily incorporate FingerprintJS into existing workflows or build from scratch with our highly accessible documentation and support.

Quick Start

Our lightweight Javascript agent can be installed in minutes. Create an account for free with no credit card required and start collecting visitorIDs immediately.

Webhooks

Receive instant notifications delivered securely to your backend systems, ideal for building scalable and asynchronous processes.

Documentation

Extensive guides make it easy for developer teams to get up to speed with FingerprintJS, fast.

Support

Get in touch via chat and email and get technical help within 1 business day.

Learn how FingerprintJS Pro can help your business build a custom solution to prevent account sharing and unlock new revenue.