Spammers crawl the web looking for visible email addresses—you may have heard of “spambots”. When they find an “open” email address on a web page, they harvest it and use that address to spawn their detritus.

The security method I'm using here is called “reCAPTCHA” and works by telling whether you're human or not.

Data protection

I never, ever give email addresses or any other personal detail to third parties so your details are secure here.