if the final product is going to have a giant, opaque watermark on it blocking the whole point of the app, then PLEASE put this app behind a normal, full-disclosure paywall page like a legitimate software for sale, instead of a bait and switch sample of pay-to-unlock features, like this. just be honest. there doesn't seem to be a way to uninstall the weird secondary app it requires, now, as my pc doesn't list it in programs, so it feels like malware despite the friendly reassurance on the download page.