Category: PHP Script Codes > botproof email
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.
Adds noise to images to prevent OCR. Limits the number of attempts to master the challenge.