Does this app maker have a web page? I didn't see one on market. I need to know if it uses wifi. My app, which I bought , says it can't verify the license. Background data is on. At home I use wifi. And if I'm out, network will download. So why can't it verify the damn license? There is no place in the app itself to tell it to verify/ I think there was an update. I refused it. That should be my business, not the app's. Since I paid for it, and it's working the way I want, why update?