Checkout Firewall for Shopify

Checkout Firewall

Stop card testing before it hits your payment processor.
Developer
FANHOLICS LLC
View on App Store
Checkout Firewall
Rating
5.0
Feedback
1
Reviews
Chart
#11,355
Shopify
Reviews over time
New reviews per month across the app's lifetime.
App ranking
Overall position in the Shopify App Store.
Reviews summary

Checkout Firewall is a Shopify App designed to prevent card testing before it reaches the payment processor. Users can customize blocking settings and choose when to start blocking fraudulent attempts. The app converts block lists, trust lists, and shared fraud matches into checkout rules, allowing merchants to stop suspicious activities before payment is made. New installs begin in Monitor mode to log potential blocks, with options to switch to Balanced or Aggressive modes for stronger protection.

Time spent using app
How long merchants keep the app installed.
Less than an hour 0%
Less than a day 0%
Less than a month 100%
Less than a year 0%
More than a year 0%
All reviews
5 / 5 Share
Oct. 15, 2026

A practical solution for adding an extra layer of protection to the checkout process. Tools like this can help merchants manage suspicious activity and protect their store from unwanted orders. A useful option for store owners who want to pay more attention to checkout security.

Store Using app Total reviews Average rating
Anabia fatima 1 day 15 5.0

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