>>> [!note] Migrated issue <!-- Drupal.org comment --> <!-- Migrated from issue #2117055. --> Reported by: [znaeff](https://www.drupal.org/user/2727147) >>> <p><strong>1. Description</strong><br> Antispam module by <a target="__blank" href="http://cleantalk.org" title="CleanTalk.org">CleanTalk</a> to protect Drupal sites from spambot registraton and spam comments publication.</p> <p><strong>Key features.</strong></p> <ol> <li>No needs in CAPTCHA, etc.</li> <li>Protection from spambots and manual spam comments.</li> <li>Automoderation - automatic publication of relevant comments.</li> </ol> <p><strong>Similar projects.</strong><br> Mollom, Akismet.</p> <p><strong>What CleanTalk is.</strong><br> <a target="__blank" href="http://cleantalk.org" title="CleanTalk.org">CleanTalk</a> is a SaaS spam protection service for Web-sites.<br> CleanTalk uses protection methods which are invisible for site visitors.<br> Using CleanTalk eliminates needs in CAPTCHA, questions and answers, and other methods of protection, complicating the exchange of information on the site.</p> <p><strong>How it works.</strong><br> Messages or registration requests are sent to the CleanTalk cloud, data is tested with several methods on the cloud, then the site receives a response decision - to approve or deny the message/registration.</p> <p><strong>Requirements.</strong><br> This module depends on both Libraries API module and CleanTalk PHP-antispam classes.</p> <ol> <li>Libraries API module - <a target="__blank" href="http://drupal.org/project/libraries" title="Libraries module">http://drupal.org/project/libraries</a></li> <li>CleanTalk PHP-antispam classes - <a target="__blank" href="https://github.com/CleanTalk/php-antispam" title="CleanTalk classes">https://github.com/CleanTalk/php-antispam</a></li> </ol> <p><strong>How to use.</strong></p> <ol> <li>Get access key on <a target="__blank" href="http://cleantalk.org/drupal-anti-spam-module-wo-captcha" title="CleanTalk.org">CleanTalk.org</a>;</li> <li>Install CleanTalk module and put access key into it's settings.</li> </ol> <p><strong>2. Sandbox link</strong><br> <a target="__blank" href="https://drupal.org/sandbox/znaeff/2116907">https://drupal.org/sandbox/znaeff/2116907</a></p> <p><strong>3. Git link</strong><br> git clone --branch 7.x-1.x <a href="http://git.drupal.org/sandbox/znaeff/2116907.git">http://git.drupal.org/sandbox/znaeff/2116907.git</a> cleantalk</p> <p><strong>4. Reviews of other projects</strong><br> <a href="https://drupal.org/node/2241231#comment-8791447">https://drupal.org/node/2241231#comment-8791447</a><br> <a href="https://drupal.org/node/2129709#comment-8791465">https://drupal.org/node/2129709#comment-8791465</a><br> <a href="https://drupal.org/node/2234281#comment-8791471">https://drupal.org/node/2234281#comment-8791471</a><br> <a href="https://drupal.org/node/2193035#comment-8791459">https://drupal.org/node/2193035#comment-8791459</a><br> <a href="https://drupal.org/node/2215325#comment-8791413">https://drupal.org/node/2215325#comment-8791413</a><br> <a href="https://drupal.org/node/2243429#comment-8791419">https://drupal.org/node/2243429#comment-8791419</a></p>