Market Sync ‑ Multi‑Channel

This app does not work. I've downloaded the app, and was never able to see one product from shopify in their app, to upload to Ebay. When I reached out to customer service, they were not there because they're based in europe. So waited till the next day, they were onine, but nobody responded. They finally sent an email stating that they did not had shopify permissions to sync products outside of shopify, so basically shopify is preveting them to operate. Do not choose this app, waste of time and money.