I stumbled on a bug yesterday that crashed Bear 2 beta. Today I discovered I lost at least one note in the process… one that I’m going to miss. 
Not sure if I lost others. Unfortunately, I hadn’t backed up my notes recently.
This is a reminder to myself and to others to backup regularly during the beta. If you haven’t backed up your notes recently, this would be a good time to do it!
It’s incredibly simple through the menu and the backup only takes a minute or two:
File→Backup Notes...→ Export notes