Rivyo : Reviews & Loyalty App

App was actually pretty good but the support has been horrible. I've been trying to get it uninstalled for more than a week. They would only tell me that the documentation was held within the app and refused to send me instructions. I had to reinstall the app to be able to get it uninstalled from my system. After several no replies and closing my ticket they've finally replied again, once again sending the same information that the documentation is held within the app. Seriously?