your notes probably

Restore Apple Notes From Backup

Apple Notes is a very handy app that can store all sorts of important data. However, if something happens to your device and your notes are lost, you can restore them from a backup.

To restore your Apple Notes from a backup, you’ll need to have a backup of your device available. If you don’t have a backup, you can create one by going to Settings iCloudBackup. Make sure that iCloudBackup is turned on, and then tap Back Up …