I have a working Nicepage site, which includes a Nicepage form which is being abused by one particular individual in the USA. He repeatedly completes the form using his Gmail address but from a multitude of different IP addresses hosted in various countries around the world. I have requested each and every one to be blocked to him (including Google, of course), but nothing appears to stop him.
How can I tailor the Nicepage form to block abusers like him?
I have a working Nicepage site, which includes a Nicepage form which is being abused by one particular individual in the USA. He repeatedly completes the form using his Gmail address but from a multitude of different IP addresses hosted in various countries around the world. I have requested each and every one to be blocked to him (including Google, of course), but nothing appears to stop him. How can I tailor the Nicepage form to block abusers like him?