Why can’t I sync across devices? – KyBook - EPub,FB2,PDF,DjVu Reader Review

So many pertinent things to understanding synchronization are unclear. I am aiming to be able to move between my phone and my tablet with my places still saved and I paid for the premium since I couldn’t find a way to make that happen. No improvement and the “contact us” is also disabled. Would love to say that I love it but it really isn’t user friendly. Guess I’ll be looking for something else.
Review by Serena Brontide on KyBook - EPub,FB2,PDF,DjVu Reader.