On iPad and iPhone, you can recover notes for up to 30 days after they were deleted.
- Go to Notability's Library view.
- If you're on an iPhone, tap the three horizontal bars in the top left corner of the screen.
- Tap the trash can at the bottom of the screen to open the list of recently deleted notes.
- Tap the note you want to recover, or tap "Select All".
- Tap "Recover Notes".