On the Settings screen there’s a button [☁️➠🗑] on the right side of the tool bar. Pressing this button will allow you to delete your Pilot cList data from our cloud server. Your checklists will remain on your device. Note: This operation CANNOT be undone.
To reach the Settings screen, press the Help button [❓] on the right side of main screen tool bar then the Settings button [⚙] on the left side of the Help screen.