Hello! Captcha can be used to secure your sites and to confirm the person entering is actually human. Captchas have become increasingly popular over the last few years. However I have come across some Captcha problems on several systems.
Captchas don’t always work well with flash, which in turn can cause problems for iphone users trying to access content online if it is Captcha protected.
Some Captchas don’t always appear if the system being used to sign up or sign on doesn’t allow flash. This can makes the user think their website or system isn’t working properly when infact it is.
An example of problems: If you are trying to sign up for a newsletter and the business has installed a captcha on their sign up form it won’t appear on an iphone or any device not allowing flash. This can be frustrating for both the potential client and the business as theyve potentially lost a sale and the customer may not return.
I thought it best to put this blog out there incase anyone else has experienced similar problems.
Have you experienced this?