I was about to sign up my kindle for downloading purchased resources but noticed that there is a fee for using Amazon Whispernet. I have used my kindle before to download pdf files, e.g., that I sent to myself, but never had to pay fees. I have a Paperwhite. Just wondering what Whispernet is and if it must be used and is automatically used, or if there is another way to get Logos resources on my device. I only have Wifi and not a 3G or 4G connection.
TIA,
Jeff