Universal License Manager for WordPress. Generate, validate and manage software license keys. Supports Stripe or PayPal. Free for up to 50 licenses.

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<p>OneEuroLabs License Key Manager is a <strong>free, fully functional</strong> license key management plugin for WordPress. Issue, validate, and manage license keys for your software products.</p>
<p><strong>External services used:</strong><br />
* <strong>Stripe</strong> – Payment processing. <a href="https://stripe.com/legal" rel="nofollow ugc">Terms</a> | <a href="https://stripe.com/privacy" rel="nofollow ugc">Privacy</a><br />
* <strong>PayPal</strong> – Payment processing. <a href="https://www.paypal.com/us/legalhub/useragreement-full" rel="nofollow ugc">Terms</a> | <a href="https://www.paypal.com/us/webapps/mpp/ua/privacy-full" rel="nofollow ugc">Privacy</a></p>
<p>Data sent: payment event data from Stripe/PayPal to this plugin via webhook. No personal data is sent from this plugin to external services.</p>
<p><strong>LicenseHub</strong> is the easiest way to sell and manage software license keys directly from WordPress. Connect your payment provider, and license keys are generated and delivered automatically by email.</p>
<h4>Free Version</h4>
<ul>
<li>Generate & manage license keys (up to 50)</li>
<li>REST API: validate, activate, deactivate</li>
<li>Admin dashboard with live stats</li>
<li>Automatic license email delivery</li>
<li>1 payment provider: Stripe <strong>or</strong> PayPal</li>
<li>Webhook log</li>
</ul>
<h4>Pro Version – from €149/year</h4>
<ul>
<li><strong>Unlimited licenses</strong></li>
<li><strong>8 payment providers</strong>: Stripe, PayPal, Paddle, LemonSqueezy, WooCommerce, EDD, Gumroad, Mollie</li>
<li>Demo license system (24h trial, countdown starts on first activation)</li>
<li>Expiry reminder emails (7 days before)</li>
<li>CSV export & reports</li>
<li>Custom external database (MySQL/MariaDB)</li>
<li>Multi-site shared database</li>
<li>White-label email templates</li>
<li>Priority support</li>
</ul>
<h4>REST API</h4>
<ul>
<li><code>POST /wp-json/licensehub/v1/validate</code></li>
<li><code>POST /wp-json/licensehub/v1/activate</code></li>
<li><code>POST /wp-json/licensehub/v1/deactivate</code></li>
<li><code>GET  /wp-json/licensehub/v1/plans</code></li>
<li><code>POST /wp-json/licensehub/v1/resend</code></li>
<li><code>POST /wp-json/licensehub/v1/webhook/stripe</code></li>
<li><code>POST /wp-json/licensehub/v1/webhook/paypal</code></li>
</ul>
<h4>License Key Format</h4>
<p>Keys are generated in the format <code>LH-XXXX-XXXX-XXXX-XXXX</code> using cryptographically secure random characters.</p>
<h3>Privacy Policy</h3>
<p>This plugin contacts <code>oneeurolabs.com</code> only when a Pro license key is entered in Settings. No data is sent without the administrator explicitly entering a key. Data sent: license key, email, anonymised site ID.</p>
<h3>External Services</h3>
<p>This plugin optionally connects to the following third-party services when configured by the site administrator. No data is transmitted unless the respective payment provider is enabled in the plugin settings.</p>
<h4>Stripe</h4>
<p>When Stripe is selected as the payment provider, this plugin sends an API request to the Stripe API to test connectivity (admin settings only). It also receives webhook events from Stripe at the registered webhook endpoint to create and manage license keys automatically.</p>
<ul>
<li>Data sent: Stripe API key (for connection test only, initiated manually by admin)</li>
<li>Data received: Payment and subscription events via webhook</li>
<li>When: Only when Stripe is configured and a payment event occurs</li>
<li>Stripe Terms of Service: https://stripe.com/terms</li>
<li>Stripe Privacy Policy: https://stripe.com/privacy</li>
</ul>
<h4>PayPal</h4>
<p>When PayPal is selected as the payment provider, this plugin sends an API request to the PayPal API to obtain an OAuth token for connection testing (admin settings only). It also receives webhook events from PayPal at the registered webhook endpoint.</p>
<ul>
<li>Data sent: PayPal Client ID and Secret (for connection test only, initiated manually by admin)</li>
<li>Data received: Payment and subscription events via webhook</li>
<li>When: Only when PayPal is configured and a payment event occurs</li>
<li>PayPal Terms of Service: https://www.paypal.com/us/legalhub/useragreement-full</li>
<li>PayPal Privacy Policy: https://www.paypal.com/us/legalhub/privacy-full</li>
</ul>


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