What about using parental control? I never used it as its just me, but I think you can specify what one can see in the cloud and what not? So kids on the account don't see all the books mom and dad have in the cloud. Anyone that uses parental and can chime in on that? Because even with wifi off, the cloud items are still showing.
Putting it on downloaded also only shows what is on the device as someone said.
Just checking in my settings under parental control and restrictions. There are 4 things one can turn off access to. Web browser, kindle store, cloud and goodreads.
That might be a great option to turn off anything on the kindle besides just reading books. That way only whats on the device is accessible.
You do have to set up a password for parental and it says deregistration and reset device is disabled. Which I guess its a good thing in that situation.
With parental, it can stay on your account but not have access to the stuff on it. You put in the password if you want to gain access again, or just side load the books.
Give it a shot, just make sure to remember the password so you can turn it off again.
