[Ken Maltby]

For a reader to do it, the reader would send the history folder to the cloud, when exiting the reader. Then the reader would retrieve the history folder in the cloud and have it replace the one on the device, when the reader starts. This should work for the reader ( in this case KOreader) no mater which device KOreader is running on at the time.

Of course a dependable connection to the cloud would be needed, with WiFi most likely.

Luck;
Ken