Shieldy Blog
Expert guides on Shopify fraud prevention, IP blocking, and store security.
The 12 Most Common Types of Shopify Fraud in 2026
A field guide to the 12 fraud patterns hitting Shopify stores this year — card testing, COD non-acceptance, friendly fraud, triangulation, promo abuse, and more.
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The 8 Fraud Metrics Every Shopify Merchant Should Track
Most stores track fraud metrics poorly or not at all. Eight metrics, tracked together, tell you whether your prevention is working. Here they are.
How to Allow Only One Country to Access Your Shopify Store
Single-country whitelist is the strictest geo control. Right for compliance, domestic-only stores, regulated products. Here's how to do it without breaking SEO.
Allowed Bot List on Shopify — Protect SEO While Blocking Malicious Bots
Aggressive bot blocking damages SEO. The fix is an explicit allowed-bot list. Here's the exact list of crawlers to whitelist and how to verify them.
How to Block Headless Browsers on Shopify (Puppeteer, Selenium, Playwright)
Headless browsers power most modern scraping and bot fraud. They look like real browsers — to first inspection. Here's how to detect and block them in 2026.
COD Fraud in Vietnam, Indonesia, Philippines — The Silent Margin Killer
COD fraud doesn't trigger chargebacks but quietly drains 10-15% of revenue from Shopify merchants in SEA. Here's the controls that actually work.
Customer.io Integration for Shopify Fraud — Event-Driven Workflows
Customer.io's event-driven model fits fraud workflows particularly well. Multi-step verification, chargeback response, behavioral pattern detection — here's how.
Export Shopify Fraud Data for Finance and Audit Teams
Fraud data lives in your fraud app. Finance needs it in P&L categories. Compliance needs decision logs. Here's how to bridge the gap.
Fraud Block Error Messages on Shopify — UX That Recovers Legitimate Customers
Every fraud-prevention block has a customer-facing moment. The message determines whether a legitimate customer recovers or quietly leaves. Here's how to get it right.
Fraud Prevention for Luxury, Jewelry, and High-AOV Shopify Stores
When AOV is in the thousands, fraud math inverts. A single false positive can exceed the entire month's fraud savings. Here's the right playbook.
Fraud Prevention for Shopify Dropshipping Stores — Specific Risks, Specific Defenses
Dropshipping fraud doesn't look like traditional retail fraud. Low margin, paid-social acquisition, long shipping windows — the controls that work are different.
Friendly Fraud vs Criminal Fraud — Why Your Defense Needs to Be Different
Friendly fraud is now the fastest-growing chargeback category. It needs a totally different defense than criminal fraud. Here's how to tell them apart and stop both.
Geolocation Redirect on Shopify — Send International Visitors to the Right Store
Redirects done well preserve revenue, brand, and SEO. Done badly, they break analytics and create infinite loops. Here's the practical playbook.
Hide COD Payment Method on Shopify (Functions Guide for High-Risk Orders)
Hide cash-on-delivery for risky customers without blocking them entirely. Shopify Functions makes this conditional and granular — here's how to set it up.
Hide Shipping Methods on Shopify — Conditional Delivery Customization for Fraud
Hiding the wrong shipping method can be the difference between a chargeback and a clean order. Here's how to use Shopify's Delivery Customization Function for fraud control.
iCloud Private Relay on Shopify — Why iPhone Customers Get Falsely Blocked
Apple's Private Relay routes Safari traffic through CDN partners. Most fraud apps mistake it for VPN traffic and block legitimate high-AOV iPhone customers.
Why IP Geolocation Isn't 100% Accurate (And How to Handle It on Shopify)
Country-level geolocation is 95-99% accurate. City-level drops to 60-80%. Here's where the inaccuracies cluster and how to design fraud controls that don't break on edge cases.
The John-John Scam Explained — Free Product Fraud on Shopify
The "John-John scam" is the specific Shopify abuse pattern where fraudsters target free-product promotions with fake names like "John John" on $0 carts. Here's the fix.
Suppress Fraud Customers from Klaviyo — Shopify Integration Setup
Fraudsters keep receiving abandoned-cart and win-back emails after they charge back. Here's how to wire fraud signals into Klaviyo segments to stop marketing waste.
Manual Fraud Review on Shopify — Building a Workflow That Scales
Manual review gets a bad reputation as "the slow option." Done well, the same team processes 10x the orders. Here's the workflow design that scales.
How to Read Fraud-App Visitor Logs and Risk Reports on Shopify
Fraud-app dashboards surface lots of data. Knowing which fields actually matter — and how to interpret them — is the difference between insight and noise.
Locked Out of Your Own Shopify Store? Recovery & Prevention Playbook
Configured a geo block and accidentally blocked your own country? Here are 5 recovery paths plus the habits that prevent self-lockout next time.
Revenue Protected vs Conversion Loss — The Fraud ROI Metric That Matters
"Revenue protected" reports tell you only half the story. The other half — conversion loss to false positives — is what separates real fraud ROI from vanity metrics.
Why Shopify Analytics Still Shows Sessions From Blocked Countries
You blocked a country, but Shopify Analytics still shows visits from there. Here's what's actually happening, why it's not a bug, and how to verify the block is working.
How Shopify's Built-In Fraud Analysis Works (And Where It Stops)
Shopify's native fraud filter is useful — but it scores post-checkout, can't see across orders, and never acts. Here's where it plateaus and what to layer on top.
10 Shopify Flow Workflows That Automate Fraud Response
Manual fraud review doesn't scale past 200 orders/day. Here are 10 Shopify Flow workflows that automate the routine cases and route edge cases to your team.
Fraud Risk Score Explained — How It's Calculated and What to Do With It
A fraud risk score is a probability estimate, not a verdict. Here's what goes into it, why two systems disagree on the same order, and how to operationalize it.
The True Cost of Shopify Fraud (And Why It's a Margin Problem, Not a Security One)
One $120 fraud order costs you $233 — almost 2x order value. Here's the full P&L of fraud on Shopify and why it's eating your margin invisibly.
Shopify Plus Checkout Validation — Block Bad Orders Before They're Created
Shopify Plus unlocks native checkout-time validation that prevents bad orders from being created at all. Different mechanic, different operational shape than cancellation.
State and City-Level Blocking on Shopify — Precision Beats Country Blocks
Country blocks are too blunt. IP blocks are too granular. State and city-level filtering is the precision tool most Shopify merchants underuse.
Tag and Block Repeat Fraud Customers on Shopify — Cross-Identifier Workflow
Confirmed fraudsters come back. The system to prevent that across email, phone, address, device, and IP is usually under-built. Here's how to do it right.
Stop $0 Cart Fraud and Matching-Name Scams on Shopify
Some fraud has a fingerprint so distinctive that simple pattern-matching catches almost all of it. $0 cart and matching-name scams are the textbook examples.
How to Block an IP Address in Shopify (2026 Guide)
Step-by-step guide to blocking IP addresses on Shopify in 2026 — using Shopify Functions, free apps, and country-level rules to stop fraud, bots, and abusive visitors.
How to Block a Country in Shopify (Complete 2026 Guide)
Block visitors and orders from any country in Shopify without code. Learn country blocking, geo-redirects, and how to allow only selected regions for free.
Shopify VPN Blocker — How to Detect and Block VPN Traffic in 2026
Block VPN, proxy, and Tor traffic on your Shopify store. Stop fraudulent orders, chargebacks, and masked visitors with real-time IP intelligence.
Shopify Bot Protection — The Complete 2026 Guide
Stop bots, scrapers, spy extensions, and spam orders on Shopify. Learn how Shopify bot protection works and how to set it up free in 5 minutes.
How to Auto-Cancel High-Risk Orders on Shopify (2026)
Set up auto-cancellation of high-risk Shopify orders before fulfillment. Cut chargebacks 50%, stop card-testers, and stop shipping to fraudsters automatically.
How to Block Tor Traffic on Shopify (and Why You Should)
Block Tor exit-node traffic on your Shopify store in 2 minutes. Stop card-testers, scrapers, and anonymous fraud at the source.
How to Block Alihunter, PPSpy, and Minea on Shopify
Stop competitors and dropshippers from scraping your Shopify store with spy browser extensions. Block PPSpy, Alihunter, Minea, and Koala Inspector in minutes.
How to Prevent Chargebacks on Shopify (10-Step Playbook)
Cut chargeback rates 50-70% on your Shopify store. A complete playbook covering fraud prevention, dispute response, and Stripe / Shopify Payments protection.
Best Shopify Fraud Prevention Apps in 2026 (Honest Comparison)
An honest comparison of the top Shopify fraud apps in 2026 — features, pricing, accuracy, and which one fits your store profile.
How to Block Proxy Traffic on Shopify (Residential & Datacenter)
Detect and block proxy traffic on Shopify — residential proxies, datacenter IPs, and rotating proxy networks. Stop scrapers and card-testers.
How to Block User Agents on Shopify (Bot User-Agent Guide)
Block scrapers and bot user agents on Shopify without code. Curl, Scrapy, Python-requests, headless Chrome — full pattern list and how to use it.
Shopify Checkout Blocker — Block Orders by Email, Phone, Address
Block Shopify orders at checkout by email pattern, phone prefix, customer name, ZIP code, or subtotal. Built with Shopify Functions, fully server-side.
Shopify Content Protection — Disable Right-Click, Copy, Inspect
Protect your Shopify product descriptions, images, and design from copy-paste competitors. Disable right-click, keyboard shortcuts, and inspect element.
How to Stop Card Testing on Shopify (Complete 2026 Guide)
Card testers hit your Shopify checkout with stolen card numbers in tight loops. Learn how to detect and stop card testing in 5 minutes.
How to Block IP Ranges on Shopify (CIDR and Prefix Guide)
Block IP ranges, CIDR blocks, and ISP ranges on Shopify. From single IPs to entire ASNs — complete guide with examples.
Shopify Functions for Fraud Filter — How They Work in 2026
Shopify Functions power the new generation of fraud-prevention apps. Learn how server-side checkout rules work and why they cannot be bypassed.
How to Block ISPs on Shopify (Block by Internet Service Provider)
Block traffic from specific ISPs or hosting providers on Shopify. Stop scrapers, fraudsters, and cloud-based bots at the network operator level.
Shopify Store Protection Checklist for 2026 (30-Point Audit)
Complete Shopify security checklist for 2026. 30 items covering fraud prevention, bot blocking, content protection, checkout hardening, and account security.