Fraud Shield for WooCommerce protects your store by blocking spam orders and fake user registrations. It validates user registration, billing, and shipping details, as well as technical fields such as IP address, device type, OS, domain, and subdomain. 
Fraud Shield for WooCommerce is your smart defence against fake signups and spam orders. It uses intelligent validation across registration, billing, shipping, and technical fields (such as IP, OS, and device type) to block suspicious activity, keeping your store secure and clean.
<h3>Types of Fraud Shield Rules</h3>
<ul class="wp-block-list">
<li>Block disposable or suspicious email domains</li>
<li>Detect and block users by IP address, device type (mobile, desktop, bot, etc.)</li>
<li>Detect and block users by operating system (e.g., Android, Windows, Unknown OS)</li>
<li>Block spam user registrations using field-level validation</li>
<li>Prevent fake or suspicious orders by validating checkout fields</li>
<li>Validate billing and shipping details (name, phone, email, ZIP, etc.)</li>
<li>Automatically record users who trigger blocked values as “Blocked Users“</li>
<li>Maintain a Blocked User Log with detailed info (IP, device, OS, etc.)</li>
<li>Maintain a Debug Log to track validation and blocking events</li>
</ul>
<h2>Why you should add Fraud Shield for WooCommerce</h2>
Fraud Shield for WooCommerce is essential for safeguarding your store against the risks of fake sign-ups, spam orders, and fraudulent activities.
By validating user registration details, billing and shipping addresses, and technical parameters such as IP address, device type, operating system, and domain, it prevents suspicious transactions before they impact your business.
Adding Fraud Shield is not just about security — it’s about building trust, maintaining smooth operations, and focusing on growing your business without worrying about threats.
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<h2>When to add Fraud Shield for WooCommerce</h2>
You should add Fraud Shield as soon as you notice or want to prevent suspicious activity in your store. This includes:
<ul>
<li style="font-weight: 400">Receiving spam registrations or fake customer accounts.</li>
<li style="font-weight: 400">Experiencing high-order cancellations or chargebacks.</li>
<li style="font-weight: 400">Getting orders with incomplete or mismatched billing/shipping details.</li>
<li style="font-weight: 400">Seeing multiple signups from the same IP or device in a short time.</li>
<li style="font-weight: 400">Expanding your store to new regions with higher fraud risk.</li>
</ul>
Installing Fraud Shield early helps you stay ahead of threats, avoid revenue loss, and protect your store’s reputation before problems escalate.
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<h2>Types of Rules Configurations</h2>
Fraud Shield for WooCommerce offers four main types of validation rules to protect your store from spam, fake accounts, and fraudulent orders:
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Registration Rules:
Safeguard your store from fake or spam user signups by validating critical fields during the registration process.
Available settings include username validation to block generic or numeric-only usernames, email username validation to block emails with suspicious local parts, and email domain validation to restrict sign-ups from known spam, disposable, or fake email domains.
</div>
<div class="twocol-one last"><img class="aligncenter size-full wp-image-18734005957183" src="https://woocommerce.com/wp-content/uploads/2025/10/registration_settings.png" alt="Registration settings" width="980" height="719" /></div>
<div class="twocol-one">Checkout Billing Address Rules:
Validate billing details during checkout to prevent fake orders and suspicious transactions. These rules identify incomplete, invalid, or mismatched billing data, stopping fraud before it reaches payment processing.
Available settings cover validation for billing details, including name, address, city, state, country, postal code, email, phone number, and company. This helps block fake, invalid, or disposable information to maintain data accuracy and prevent fraudulent or low-quality orders.
</div>
<div class="twocol-one last"><img class="aligncenter size-full wp-image-18734005957187" src="https://woocommerce.com/wp-content/uploads/2025/10/checkout-settings.png" alt="checkout settings" width="980" height="798" /></div>
Checkout Shipping Address Rules:
Ensure shipping details are accurate and legitimate. By blocking fake or bot-generated addresses, these rules reduce delivery issues, save fulfilment costs, and maintain a smooth order experience for genuine customers.
Available settings cover validation for shipping details, including first and last names, address, city, state, country, postal code, phone number, and company. This ensures the blocking of fake, invalid, or suspicious entries to maintain accurate and trustworthy order information.
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Technical Rules:
Go beyond basic form validation with system-level checks. Technical rules verify IP addresses, browsers, device types, and other metadata to detect patterns linked to fraudulent behavior. This adds a powerful, invisible layer of protection that works in real time.
Available settings include validation for IP address, device, browser, operating system, email domain, user role, and user ID, allowing you to block traffic from suspicious sources, outdated systems, disposable email domains, restricted user roles, or known spam accounts.
</div>
<div class="twocol-one last"><img class="aligncenter size-full wp-image-18734005957189" src="https://woocommerce.com/wp-content/uploads/2025/10/technical-settings.png" alt="Technical Settings" width="980" height="894" /></div>
With these four layers of configurable rules, Fraud Shield provides precise, proactive control over fraud prevention, helping you block bad actors without disrupting genuine customers.
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<h2>Global Settings</h2>
The General Settings section allows store owners to manage the core functionality of the Fraud Shield for WooCommerce extension.
It provides global controls to enable or disable the extension, configure how fraud detection rules behave, and manage logging for security insights and debugging. These settings help ensure that validation rules are applied efficiently while offering visibility into all blocked attempts. <img class="aligncenter size-full wp-image-18734005957198" src="https://woocommerce.com/wp-content/uploads/2025/10/global-settings.png" alt="Global Settings" width="980" height="654" /> 
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<h2>Blocked User Section</h2>
The “Blocked User” section of this extension offers a comprehensive dashboard that lists all users who were blocked due to failing fraud detection rules during registration or checkout.
<img class="aligncenter size-full wp-image-18734005957209" src="https://woocommerce.com/wp-content/uploads/2025/10/blocked-users.png" alt="blocked users" width="980" height="560" />
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<h2>Prevent fraudulent registrations from specific email domains</h2>
Scenario: You want to prevent fake account creation using disposable emails and suspicious addresses, commonly used for testing or fraudulent purposes.


Steps to create the validation rule:

<ol class="wp-block-list">
<li>In your store’s WP Admin dashboard, go to WooCommerce > Settings > Fraud Shield.</li>


<li>Add a Registration Rule:
<ul class="wp-block-list">
<li style="list-style-type: none">
<ul class="wp-block-list">
<li>Enable fraud shield for registration</li>


<li>Enable email validation</li>


<li>Add value in block email domains like tempmail.com, mailinator.com</li>


<li>Save your changes for the registration rule <img src="https://woocommerce.com/wp-content/uploads/2025/10/registration-user-block-admin-settings.png?w=980" alt="" /></li>
</ul>
</li>
</ul>
<ul class="wp-block-list"></ul>
</li>


<li>Now, if a customer adds an email with a domain name that is blocked with error message. <img src="https://woocommerce.com/wp-content/uploads/2025/10/user-registration-validation.png" alt="" /></li>
</ol>

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<h2>How to Block Fraud Orders</h2>
Configure to protect your WooCommerce store by blocking fraudulent orders automatically. Use smart filters like user email, name, and other identifiers to stop scammers before checkout.
<h3>Ways to Block Fraudulent Orders:</h3>
<ul class="wccom-tick-list-primary">
<li>Block by Email Address – Add suspicious or blacklisted email IDs to automatically prevent new orders.</li>
<li>Block by Customer Name – Stop repeat offenders or fake name patterns (e.g., “Test User,” “Demo Buyer”).</li>
<li>Block by Domain – Restrict orders from disposable or spammy email domains like @tempmail.com.</li>
<li>Custom Rule Setup – Create multiple blocking conditions (email + name + payment method) for maximum protection.</li>
</ul>
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Admin Setting Screen
<img class="aligncenter size-full wp-image-18734005957546" src="https://woocommerce.com/wp-content/uploads/2025/10/admin-order-block-by-email-settings.png" alt="admin order block by email settings" width="980" height="493" /></div>
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Checkout Page Screen
<img class="aligncenter size-full wp-image-18734005957547" src="https://woocommerce.com/wp-content/uploads/2025/10/checkout-page-email-block.png" alt="" width="980" height="623" /></div>
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<h2>How to Get Started</h2>
<ol>
<li>Download, install, and activate this extension.</li>
<li>Check out our <a href="https://woocommerce.com/document/fraud-shield/">detailed documentation</a> to help you customize your fraud prevention tools specific to your store’s needs.</li>
<li>Something missing or could be done better? We love feedback — let us know how we’re doing via support and we’ll gladly assist!</li>
</ol>

Fraud Shield

Protect your WooCommerce store from spam orders and fake registrations with ease.

<h2>Increase security without changing your site</h2>
There are plenty of security extensions, so why should you choose this one?
Invisible reCaptcha has been built with three major aims:
<ol>
<li>Fight bots without changing your website layout or requiring any action from the end user.</li>
<li>Be as simple as possible to set up. Starting from scratch, you’ll be ready in less than 10 minutes.</li>
<li>Not weigh down your pages: only a 4KB javascript file (no jQuery-dependent), and only where needed.</li>
</ol>
It’s developed by <a href="https://lcweb.it/" target="_blank" rel="noopener">LCweb</a>: creating the best WordPress premium plugins since 2012.
<h2 id="h-top-3-features">The security system you prefer</h2>
The choice is yours:
<ul class="wccom-tick-list-primary">
<li>Google reCaptcha v2 – eventually asking for a popup puzzle solve</li>
<li>Google reCaptcha v3 – totally passive</li>
<li>Honey-pot – doesn’t rely on any third-party library, being super-fast and GDPR-proof</li>
</ul>
All of them are totally free to be used. No extra subscription is needed!
<h2>Complete forms coverage</h2>
Choose whether to use it on one/all of these contexts:
<ul class="wccom-tick-list-primary">
<li>WordPress login forms</li>
<li>WordPress registration forms</li>
<li>WordPress password reset form</li>
<li>WooCommerce login form</li>
<li>WooCommerce registration form</li>
<li>WooCommerce password reset form</li>
<li>WooCommerce checkout form</li>
<li>WooCommerce checkout (Gutenberg block)</li>
</ul>
<h2>Prevent brute-force attacks</h2>
What if traditional anti-spam measures aren’t enough? Bot behavior is similar to that of real users; the ultimate solution is to prevent unlimited submissions.
<ul class="wccom-tick-list-primary">
<li>Tracks any server activity linked to the above-listed form submissions</li>
<li>Sets a submission limit that blocks further actions for a specified period</li>
<li>Prevents server outages caused by repeated attempts</li>
<li>Prevents bots from guessing credentials and improves website security</li>
</ul>
<h2>Refused interactions log</h2>
Discover how your security works behind the scenes. This extension tracks every failed attempt, helping you understand and strengthen your site’s defenses.
<ul class="wccom-tick-list-primary">
<li>Logs every failed anti-spam or reCAPTCHA validation</li>
<li>Displays IP addresses, timestamps and target pages involved</li>
<li>Helps detect recurring attack patterns and suspicious behavior</li>
<li>Assists in creating precise server or firewall rules</li>
</ul>
<h2>Extras</h2>
A simple-to-use extension doesn’t have to be a poor one. Here are some fine tunings included:
<ul class="wccom-tick-list-primary">
<li>reCaptcha v3 target score: set the target value to mark users as bots</li>
<li>reCaptcha badge hiding: Do you want to have a 100% clean result? The plugin can hide the side-page badge</li>
<li>target only guests: do you want to affect the checkout form only for new users? It’s indeed possible!</li>
<li>ajax-based websites support: do you have a website loading forms asynchronously? Invisible reCaptcha is compatible also for them!</li>
<li>Fully compatible with <a href="https://be.elementor.com/visit/?bta=1930&brand=elementor" target="_blank" rel="noopener">Elementor Pro</a> checkout!</li>
</ul>

Invisible reCAPTCHA

The simplest way to boost security against bots and brute-force attacks.

Fraud Shield vs Invisible reCAPTCHA