how do I remove the captcha feature?
If I want to remove the Captcha feature from the pre built contact form to make my form more accessible to blind users EXACTLY how would I do this?
by the way I have just read some WC3 guidance on this issue
Most intersting bit seems to be in the conclusion?
Sites with attractive resources and millions of users will always have a need for access control systems that limit widespread abuse. At that level, it is reasonable to employ many concurrent approaches, including audio and visual CAPTCHA, to do so. However, it must be noted that human users will fall through the cracks in these systems, and it will be necessary for sites like these to ensure that users with disabilities will have some human-operated means of interacting with a given resource in a reasonable amount of time.
The widespread use of CAPTCHA in low-volume, low-resource sites, on the other hand, is unnecessarily damaging to the experience of users with disabilities. An explicitly inaccessible access control mechanism should not be promoted as a solution, especially when other systems exist that are not only more accessible, but may be more effective, as well. It is strongly recommended that smaller sites adopt spam filtering and/or heuristic checks in place of CAPTCHA.