Didn’t have a minute to play around with the app above. But for notes on the exalt this adb command worked like a charm.
Note that this can NOT be done on app.webadb.com you will need do download the platform tools.
Step 1 plug your phone into your computer and connect with adb ./adb.exe devices
Step 2 run the following cmd.adb backup com.lge.notepad ./adb backup com.lge.notepad
Step 3 you will now be prompted to enter a code. (You do not need to enter a code but you may.)
Step 4 click on backup/restore my data
Your file will now be backed up in your platform tool folder named “backup.ab”
To restore it you run adb restore backup.ab ./adb.exe restore backup.ab
and it will again promt you with a code. whatever you did in step 3 thats what you should do here.
(There’s a easier method by just Bluetoothing it to another exalt. or email)
this will work for t9 as well [with the t9 package name]