Sit. Stay safe! review for Google & YouTube

I installed this app to help me build my business through google shopping and I have to say that I'm extremely disappointed. I wish I could give it zero stars. In the past three years of being a Shopify customer I've had superior customer service from Shopify support, until I needed help with this app. The app just does not work and the support people don't seem to be familiar with it. Google support also couldn't help because it's a Shopify app (of course). I even tried to help myself by looking for the app in my Admin code and couldn't find any snippets or other liquid modules for it. It seems to be a complete waste and really should be removed from the app store.