OK, after starting to write out an explanation, I realized I need to make this easier. I'm going to try to turn it into a desktop app. Right now, you can deploy the code on your own, but you need to know how to do that. I run a few instances for people in my family, but that requires me having access to the keys to their LNBITS wallets, which you obviously wouldn't want to do. I'll try to turn this into a desktop app ASAP and get back at you. In the meantime, you need to deploy the code yourself to run it.