Onyx International BOOX Nova2 User Manual page 71

Cloud Sync ( in bulk)
Notes Cloud Sync requires logging in to Onyx Account.
The individual notepad can be synced automatically when being exiting
or opening. Go to More Options / Notes Sync Setting to choose whether
to enable this function. The Notes will be automatically synced when
exiting by default.
Sync in bulk, including Notes list, all Notes. Users can manually sync
all notes in bulks.
Cloud Sync includes two-way sync between Cloud end and BOOX
device. When there is any change to the Notes on either end, the other
end will sync all the changes.
The deleted Notepads can be recovered within 10 days from website
trash bin. If you delete the notepads by mistake, you can recover them
from the trash bin, which will be emptied after 10 days.
After Notes are synced, users can check the synced notes from
push.boox.com by logging in the same Onyx Account.
Currently PDF templates can not be synced and only PNG templates
can be synced.