Jscrambler offers comprehensive client-side protection to prevent data leakage, web skimming, and Magecart attacks, and ensure customer trust.
Retail and e-commerce businesses are high-value targets for client-side attacks. Every third-party script on your checkout flow is a potential entry point for Magecart groups, credit card skimmers, and formjacking campaigns, silently stealing payment credentials at the moment of purchase. With PCI DSS v4.0 and GDPR enforcement tightening, the cost of falling short has never been higher.
89%
Hospitality organizations experience multiple data breaches within a year
60+
Active lawsuits in the U.S. allege unauthorized data collection through Meta Pixel spanning retail and other industries
32%
Of breaches involve data theft from web applications, making online commerce a primary exposure point
Every third-party script on your storefront is a potential entry point for skimmers, Magecart attacks, and data thieves. Jscrambler gives e-commerce teams real-time visibility and granular control over every script running on their pages, blocking unauthorized behavior before sensitive customer data ever leaves the browser. From payment page protection to PCI DSS v4 compliance, it’s end-to-end client-side security built for the scale and complexity of modern retail.
Continuously inventory every third-party script running on your site, enforce least-privilege access to payment and identity fields, and block unauthorized data access during live sessions, before sensitive data leaves the page.
Protect payment forms from Magecart-style skimming and formjacking attacks by restricting which scripts can read or access data entered by customers, and blocking outbound transmission to unapproved destinations.
Harden proprietary pricing logic, checkout validation rules, discount enforcement mechanisms, and client-side fraud controls against reverse engineering and tampering, so your commercial logic stays yours.
Restrict what advertising pixels, analytics tools, and embedded AI collect during live customer sessions, preventing unauthorized extraction of pricing, product mix, conversion data, and behavioral signals into third-party platforms.
“With Jscrambler, we can maintain the level of security that is critical to running a multinational business and preserving our customers’ trust. The unique layer of security it adds is definitely an integral part of our defense strategy. I’d highly recommend Jscrambler to any other business with a full-blown e-commerce platform that hosts millions of customers daily.”