How to protect Contact Form using JV-MathCaptcha

How to protect Contact Form using JV-MathCaptcha

You can use JV-MathCaptcha for Joomla 4 in any form in Joomla.

As an example we will see how it is used in Contact Forms in Joomla 4 website.
  • Make sure that JV-MathCaptcha for Joomla 4 plugin is installed and enabled in Joomla 4 backend.
  • Go to System - Global Configuration and select it as the default captcha and save. With this, Joomla will use JV-MathCaptcha as the default Joomla captcha in all it's forms.
  • If required, configure the plugin to use different complexity in math calculation and type of calculation.
  • Don't forget to save the plugin after configuring it.

    jvmathj4 - configuration

     
  • Now visit the site frontend and open the Contact us page or menu that you would have already configured. You can now see JV-MathCaptcha in action just above the Send button.

    jvmathj4 - usage contact form

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