Steps to reproduce the issue

1. Login with a valid user.

2. Let the user access URL path "/component/privacy/request".

3. User enters another email address (not his current email address). However, entered email address is valid in "users" table and this user has access to that email address. Select "Export" and submit.

4. Repeat steps 2 and 3 but select "Remove" instead of "Export".

5. Let user access the entered email's mailbox and confirm the two requests in sequence.

6. Let Super User login via admin panel and check "Users -> Privacy" menu. Both requests are noted as Confirmed but problem is admin intervention is needed to email exported data or delete user data.

7. Let Super User email exported data. Status remains as Confirmed: doesn't move to Completed.

8. Let Super User delete data. Status remains as Confirmed: doesn't move to Completed.

Expected result

1. Any email (valid in DB) can be entered by current user: why not limit this to current user's email?
2. For export, email with exported data must be automatically once confirmed.
3. For remove, "Delete Data" must happen automatically.
4. Exported data does not include custom fields from "user_profiles" table. Custom data from "user_profiles" table is also not deleted.
5. In general, the flow is complex flow. Why not allow logged in user to download data right away?
6. When automated, status should become "Completed".

Actual result

See above

System information (as much as possible)

Joomla 3.9.10 installation. Tested on Firefox Quantum 68.0.1 (64-bit).

Additional comments

None