Merry & Moon review for 17TRACK Order Tracking

Don't install this app unless you are sure you want to use it and already have a shipping / carrier account I installed this thinking I could use it to bridge the gap between Shopify and the carrier my supplier uses. BUT immediately after installing I could not configure or access the app at all, just took me to a login page with no account creation. I uninstalled it but already the damage was done: all of my carrier tracking links were set to a broken page. Shopify support can't do anything about it and there's no way to manually fix what this app has been able to configure. Definitely only install if you are actually shipping through them and have an account already, else you'll be stuck with a customer service and tracking nightmare