As long as there's an option to turn this feature off if you don't want it.

Also, at least on Android, there's options to set individual sounds for apps, and even specific types of messages in the app. I have mine set to a unique sound so I know when a notification is from PB or some other source.

Yes i believe that this would be helpful, sometimes i have customers who have bought books before and i didn’t even know. It would be very helpful if there was a Notification sound, and so books don’t get shipped out late. 🤞🏼👍�

Amazon has a chaching sound, will there be a separate PangoChing one?

love this. KaChing.