Well, actually it's a Remote Desktop as Service.<p>The real "GFWaaS" is when you intentionally put blocked keywords on a HTTP page, triggering GFW to reset user connection. That way you can block Chinese users from accessing your website. And it's free.<p>My suggestion is, may be add more web browsers to your service, make it a browser compatibility test platform, and (innocently) put few servers in China. People will figure out what's going on themselves :P