Book Keeper comes with FREE License Transfer, that means you can change your device as many times as you want.
To change your device, kindly follow these steps:
1. Take backup from your old device. Backup on gmail and SD-Card.
2. Download Book Keeper on new device, restore your backup and verify everything is in place.
3. To transfer license, just login on website: http://bookkeeperapp.net/log-me-in/
Under My Devices, logout your old device.
Then on New Device, open Book Keeper > Settings > Subscription Login with your email id and password.
Here’s video tutorial for your help:
In case you forgot your password, reset it here:
Do let us know, if you face some issue or need some help.