Absolute garbage. I installed the app to track an order and after "confirming" my email 4 times the app still doesn't recognize my email as confirmed and keeps booting me out. I think it wants me to open the confirmation email specifically in an app, but my email provider doesn't offer an email app. I was able to confirm the email on my computer but it won't sync with the app on my phone so it's become an endless cycle of not being able to use the app at all due to "not" having a confirmed email. I was going to consider using Shop with my Shopify store. Now that I know the junk my customers would have to deal with if they used Shop there's no way in heck I'll put them through this.