We have a client that is being bombarded with spam form submissions, and they have captchas enabled already. They have a "mouseflow" account that they claim shows these submissions are being filled out by robots.
They are asking for us to either add "simple math question" type of captcha,Do you have any suggestions? Is it possible to add a "simple math question" captcha option?
Служба підтримки клієнтів працює на UserEcho