Using a Captcha allows website owners to prevent automatic spam harvesters or webspiders from automatically submitting thousands of fake messages via online contact/feedback/order forms located on their websites.
Free Captcha scripts and tutorials are available around the internet. Below are some useful links for webmasters which may assist them in implementing a Captcha into their online email forms.
The following online tutorial details how you can enable a free version of Captcha for PHP websites.
While these tools are not provided by Netregistry, our custom design team may be able to assist in implementing a Captcha into your website. Please contact technical support to request a quote for work involved.
