After you delete a user account, the following history list will either be kept or be deleted.
|User's call history||Not deleted (Displayed name can not be edited)|
|User's audio data in Call history||Not deleted|
|User's User summary||Deleted|
|Included in the Dashboard aggregation results||Not deleted (The number of deleted users' call histories is also reflected to the dashboard aggregation results)|
Please note that after the account is deleted, user summary and individual dashboards cannot be recovered.