Touch Where does Kobo Touch store the notes and bookmarks?

Hi.

Well, I'm new to the forum, I hope I could clarify with your help some issues with my almost new Kobo Touch.

I wonder where does the Touch store notes and bookmarks. I probably have to return my Kobo Touch for a battery that can be defective (in another post I explain my case and the advices received from Kobo to test it before officially declaring a battery defect).

Would it be possible to recover my notes and then sync them back to the same book but in a new or fixed device?

Have good readings!