Quick Contact Form

Just want to say that i love this theme. So many options! I was wondering what kind of spam protection the quick contact form has? I always add a captcha code to my contact forms but didnt see the option for it in the settings. Is it difficult for bots to interpret the form and therefore captcha isn’t needed?

Also if you see the screenshot attached from my droid 4 you’ll notice that some of the contact icons do not appear. If you view the site on a desktop they show fine (http://mendotahauling.com/autoglassminnetonkamn/contact-ias-auto-glass-solutions-minnetonka-mn.htm). Any ideas what may be causing the issue?