When an Amazon delivery is running late, they might promise you a refund after waiting a week or so. I got that kind of promise. However, after a few days I started getting this kind of messages in the tracking:

Sorry we missed you. We’re taking your parcel to a nearby Amazon Locker, so you can still get it. We’ll send you an email and update Your Orders when it’s available for collection. If it’s not collected, we’ll try delivering it to your address again.

When the message appeared for the first time, I received the same day another package with exactly the same address and no problems. In the next days there were the same messages but with different time stamps. I had been at home on all those times and nobody came, called or messaged me. This must be a scam to avoid refunding then a package is running late or lost.

When this happens, you can no longer apply for refund and there are no support options available for getting your money back or helping to recover the lost package. The locker they are talking about does not appear to exist. If you click Why is my order going to an Amazon Locker? you will get this page:
The courier was Hrvatska posta. Their tracking, or any other tracking but Amazon, does not find the package.

Looks like Amazon is doing their best to be just like Aliexpress.