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.
- 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.
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