Kybook is no longer maintained, you should give up trying to get a refund or contacting the developer. I have instead been using BookFusion and Calibre to read.
Calibre is a free desktop app and BookFusion is an eBook platform that has apps for iOS & Android. BookFusion also has a working web reader that syncs the reading progress from my iPhone and iPad so that I can read easily on the desktop.
The iOS app can be downloaded from https://apps.apple.com/us/app/bookfusion/id1141834096 and you can sign up and upload your eBook via the web interface as well where they will automatically be synced to all your devices
Kybook is no longer maintained, you should give up trying to get a refund or contacting the developer. I have instead been using BookFusion and Calibre to read.
Calibre is a free desktop app and BookFusion is an eBook platform that has apps for iOS & Android. BookFusion also has a working web reader that syncs the reading progress from my iPhone and iPad so that I can read easily on the desktop.
The iOS app can be downloaded from https://apps.apple.com/us/app/bookfusion/id1141834096 and you can sign up and upload your eBook via the web interface as well where they will automatically be synced to all your devices