O I dont understand dropbox, it works fine with Joplin, another app i use, Yes and have read thru FAQ, but each time is sync between two computers both with all data from DayOne installed, the sync process says "syncing Diary...uploading local attachments...(****/5859). This is 400 more entries than I began with, and of course takes ages.
Really dont understand this process. My other app just syncs entries that have changed, takes about a minute.