Contact form spam protection for PrestaShop

The module use the psychochology. First send attempt to send via contact form is made by human in order to get form parameters and setup his spam robot. But module use customized question and answer BUT the field for answer has filed name that is change (by CRON) by random every day (or custom period). So when the spammer setup spam robot, the next day can't spam because the form field name has changed. The spammer then realize after few days that can't using your contact form for spamming and leave your PrestaShop.

The module doesn't using any third-party APIs such Google ReCaptcha or so.