Script Description:Hides the contact email address on a website from spambots. You can choose how the script works: 1.) Let users trying to contact enter a code from a displayed image into a form. Upon correct input and submission they are forwarded to your email address. 2.) Have them click a small region in a generated image.rrnAdds noise to images to prevent OCR. Limits the number of attempts to master the challenge.

Site Url: http://www.bitfolge.de/botproof