PHP hide_email()1. What is it? A PHP function to protect the E-mail address you publish on your website against bots or spiders that index or harvest E-mail addresses for sending you spam. It uses a substitution cipher with a different key for every page load. Look at the generated XHTML in the example while pressing the browsers "reload" button to see this in effect. 2. How does it work? PHP encrypts your E-mail
