Some posts down I write How to protect email addresses from spam using reCAPTCHA and this is really good if you want to show your address in you website in sidebar, footer or anyplace. But to protect from spam an alternative is to use temporary mails. Temp-Mail allows you to create 24 Hours email address, after will expire.Continue reading
A CAPTCHA is a program that can tell whether its user is a human or a computer. You’ve probably seen them — colorful images with distorted text at the bottom of Web registration forms. CAPTCHAs are used by many websites to prevent abuse from "bots," or automated programs usually written to generate spam. No computer program can read distorted text as well as humans can, so bots cannot navigate sites protected by CAPTCHAs.
reCAPTCHA is a free CAPTCHA service that helps to digitize books. reCAPTCHA Mailhide is a free service to helps you protect your inbox from spam by asking people to solve a reCAPTCHA before they can view your email address.