NULL PLAYINGDATA DELETION

Data Deletion Request

NULL PLAYING Data Deletion Request

Covered app
NULL PLAYING · Android app
Service provider
4LTree
Request method
Email
Processing time
Normally within 30 days after identification

NULL PLAYING does not offer a user-facing account or sign-in feature. When the app is first launched, a Supabase anonymous authentication user is created internally for that installation so the service can operate. You may request deletion of this anonymous user and the server data linked to it by following the process below.

Key information

Data Identification ID

View and copy the full value under Settings > Game Information in the app.

You may start without the ID

If you do not know the ID, you may still begin a deletion inquiry by email.

No reinstall required

You do not need to reinstall the app or create a new anonymous user to submit a request.

1.Before making a request

If possible, include the Data Identification ID for the installation you want deleted. This is an internal identifier used to locate the correct server data; it is not an email address or a named account.

Where to find it in the app
Settings > Game Information

At the bottom of the screen, you can view the full ‘Data Identification ID’ and use the copy function.

If you cannot access the ID or have already removed the app, email us anyway. Do not reinstall the app for a deletion request. We will explain what can be verified and request only the minimum additional information needed.

2.How to request deletion

Send your request to the email address below. The email link automatically fills in the recommended subject line.

Deletion request email
4ltree.service@gmail.com
Recommended subject
NULL PLAYING 데이터 삭제 요청

Include in your email

  • The full Data Identification ID, if known
  • A statement that you want your NULL PLAYING server data deleted
  • An email address where you can receive a reply if additional verification is needed
Do not send unnecessary personal information such as your legal name, phone number, address, or payment information.

Request deletion by email

3.Data that will be deleted

After confirming the relationship between the requester’s Data Identification ID and the server data, the following Supabase data is covered by the deletion request.

Supabase anonymous auth userThe anonymous authentication user created internally for the installation
user_profilesDevice and app profile linked to the anonymous user
ranking_entriesCharacter ranking entries linked to the anonymous user
app_session_logsDetailed app session records linked to the anonymous user
app_session_dailyDaily session aggregates linked to the anonymous user
This web request covers data stored on our servers. Game saves and settings remaining on the device can be removed separately through Android app-data deletion or by uninstalling the app. Neither action, nor reinstalling the app, is required to request deletion of server data.

4.Records that may not be deleted immediately

The following records may not be deleted with the account data or may be retained separately for a necessary period.

Inquiry emails and handling recordsMay be retained as needed to receive the request, verify identity, report the outcome, and handle disputes.
Legally required recordsThe minimum records needed to comply with law, respond to authorities, or establish, exercise, or defend legal rights may be kept for the legally required period.
Security recordsThe minimum records needed to investigate or prevent abuse, fraud, or attacks and protect service integrity may be kept for a reasonable period.

Separately retained records are used only for the relevant retention purpose and are securely deleted when that purpose or required period ends.

5.Process and time frame

  1. Receive the deletion request by email
  2. Confirm the connection between the Data Identification ID and server data
  3. Request the minimum additional identification information only when necessary
  4. Delete the covered Supabase anonymous user and linked data
  5. Reply with completion or the reason for any limitation
We normally complete the request within 30 days after the information needed to identify the relevant data has been confirmed.

If the request is complex or requires additional legal or security review, processing may take longer. We will email you with the reason for the extension and the expected completion date.

6.Privacy policy and contact

For complete information about the data NULL PLAYING processes, external processors, general retention standards, and user rights, read our Privacy Policy.

View the NULL PLAYING Privacy Policy →