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Savannah Copland

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Contributing writer

Savannah Copland Articles

Savannah Copland's Articles

Gift card fraud prevention
July 26, 2021

Gift card fraud prevention: Tips to keep fraudsters at bay

Gift card fraud involves using stolen credit card details to purchase gift cards. Part of the reason gift card fraud is popular among scammers is its anonymity. By using credit card information to purchase a gift card, a fraudster essentially keeps stolen cash without having spent it.

Fingerprint Discord Launch
June 15, 2021

Fingerprint Discord

Join our Discord to discuss our open source Javascript browser fingerprinting library, as well as our paid SaaS product, Fingerprint Pro.

Netflix account sharing
March 25, 2021

Why It’s Not Just Netflix Losing Money From Subscription Sharing

Many websites are losing significant revenue from account sharing and may not even know the extent of the problem. In this article, we go over why subscription sharing might be costing your business more than you thought, and how to prevent it.

Audio fingerprinting
March 18, 2021

How the Web Audio API is used for audio fingerprinting

Audio Fingerprinting is used to uniquely identify visitors without cookies. A deep dive into this highly stable browser fingerprinting technique.

Prevent signup abuse video tutorial
March 16, 2021

How to Prevent Multiple Signups With Fingerprint Pro

Protect your free trial offer forms from signup abuse. In this step-by-step tutorial, catch visitors who have filled out a form previously using Fingerprint Pro.

How to stop using reCAPTCHA
March 15, 2021

How to minimize CAPTCHA API calls to streamline UX and improve conversions

Looking for CAPTCHA alternatives? With user identification, you can reduce your need for CAPTCHA technology to catch bots and spam filling out forms on your website.

Credit card testing
March 12, 2021

Card Testing Fraud: How To Detect and Prevent It

Card testing fraud happens when stolen card data is validated through small online transactions, often leading to larger fraudulent activities.

Playing cards
March 11, 2021

Understanding and Preventing Multi-Accounting in Gaming and Gambling Industries

Discover practical strategies to tackle multi-accounting in the gaming and gambling industry. Learn how to identify and prevent fraudulent activities like chip dumping, affiliate fraud, and promo abuse.

Fingerprint Series A
February 11, 2021

Fingerprint Raises $8M Series A to Solve Online Fraud

Our visitor identification API just raised $8M from Nexus Venture Partners, Uncorrelated Ventures, Hack VC, Entrepreneurs Roundtable Accelerator and angels including Rony Kahan.