Local mobile data and account-owned cloud data are separate. Deleting one should not be mistaken for deleting the other.

1. 1

   Export anything you need

   Create and verify a data export before starting an irreversible deletion.

2. 2

   Delete local mobile data

   Use the confirmed delete-local-data action in mobile settings to remove training from that app installation.

3. 3

   Delete the account and cloud copy

   While signed in, open account settings and use Permanently delete account. Follow the confirmation step.

4. 4

   Remove both when required

   Complete both paths if you want neither the phone database nor the account-owned cloud backup to remain.