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[MODULE] Anti Spam - Mathematical Captcha


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This module will add a calculation to be solved on your contact form in order to secure it against unwanted spam.

This solution is the simplest and most efficient because it does not use external means and does not require significant resources to validate the form, so the user experience is respected.

Securing the registration form avoids the use of a captcha so as not to disrupt the registration of your customers, other techniques are at work to maintain maximum security and avoid the invasion of malicious prospects.

Download this anti spam module






Download this anti spam module





Edited by Mediacom87
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2.0.0 - 04/08/2021

  • Added an option to enable or disable the Captcha on the contact form
  • Added an option to enable or disable the Captcha on the registration form
  • Fixed a display defect in backoffice on PrestaShop 1.7
  • Improvement of the module performance

2.0.1 - 11/22/2021

  • Fix a bug affecting some version 1.7 of PrestaShop
  • Like 1
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A major update to the module has been released, adding new security features such as an anti-spam blocker that blocks over 22,000 domains at installation. You can also easily identify and add email addresses to your discussion threads with the new button. Additionally, you can delete individual threads when viewing them, providing a great boost to your support management.

3.0.0 - 01/05/2023

  • Added an option to block email addresses based on their domain or a particular email address
  • Added over 22,000 known spammer domains
  • Adding a first email address known to be spam
  • Added a button in threads to add or remove an email address from the banned email list
  • Added a button in the threads to delete the viewed thread
  • Like 2
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3.3.0 - 01/10/2024

  • Add an option to propose a text in front of the mathematical safety calculation display on contact form
  • Defer loading of domain list for better performances
  • Improved protection against spam
  • Fixed display bug on older PrestaShop 1.6 versions
  • Improved identification of email addresses declared as Spam in the S.A.V. thread management system.
  • DataTables library updated to version 1.13.7

3.2.0 - 10/24/2023

  • Added list of logs indicating all security failures
  • Improved security controls on PrestaShop versions 1.7 and higher
  • Add an alert in the module if Overrides are disabled
  • DataTables library updated to version 1.13.6

3.1.0 - 07/27/2023

  • Compatibility fix with PHP 8.1
  • Compatibility fix with PrestaShop 8.1
  • DataTables library updated to version 1.13.5
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