Yes, that’s what I said; your amazon devices are giving away your wifi info to new devices.
No, they are not. You make it sound like any asshole can walk by and just turn something on and get your wifi info.
If you're worried about a device somehow being compromised between being shipped by Amazon and making it to your front door, please dispose of all electronics and go live in the woods. That level of paranoia is not reasonable.
Ah yes, that well-known financial bastion of... North Korea... where all oligarchs go to hide their money.
I don't think you know how financial transactions work.