BLOCK STACK

Account Deletion

Delete Your Tank Heroes Account

Developer: Blockstack · Last updated 10 September 2026

You can delete your Tank Heroes account and the game data stored on our servers at any time. The fastest way is the deletion option inside the game. If you have already uninstalled the app or cannot run it, you can request deletion by email instead.

1. Delete from inside the game

  1. Launch the game and tap the Options (gear) button on the town screen.
  2. In the Options popup, tap Delete Account.
  3. Read the warning and tap Confirm. Your server account and data, and the game data on this device, are removed immediately and the game closes. The next launch starts a new game.
Deletion is immediate and cannot be undone. If you linked a Google account, the link is removed as well, so signing in again with the same Google account will not restore your previous data.

2. Request deletion without the app

If you have uninstalled the game or switched devices, email [email protected] with the following:

  • Subject: [Tank Heroes] Account deletion request
  • Your in-game nickname
  • The Google account address you linked, if any
  • If you did not link Google, details that help us verify it is you: the last stage you reached, your device model, and roughly when you last played

After verifying the request we complete the deletion and reply within 7 business days. We may ask for additional details if the account cannot be identified.

3. What is deleted

ItemDetails
AccountGuest account identifier (UID), nickname, Google account link
Cloud backupAll game progress stored on our servers
LeaderboardsYour entries in the daily, weekly, and stage leaderboards
Mail & couponsClaim history and unclaimed mail

The local save file on your device is removed when you uninstall the app.

4. What is retained for a limited time

Korean law requires us to keep the records below for a fixed period after deletion. They are stored separately, are not linked to a playable account, and are never used to restore game data.

RecordRetentionBasis
Payment and delivery records5 yearsAct on Consumer Protection in Electronic Commerce (Korea)
Contract and withdrawal-of-purchase records5 yearsAct on Consumer Protection in Electronic Commerce (Korea)
Consumer complaint and dispute records3 yearsAct on Consumer Protection in Electronic Commerce (Korea)
Service access logs3 monthsProtection of Communications Secrets Act (Korea)

Analytics and advertising data already sent to our processors (Google Firebase, ad networks) is held in a form that does not identify you and follows each provider’s retention policy. See the Privacy Policy for details.

5. Before you delete

  • After deletion, currency, heroes, tanks, and purchased items cannot be restored and are not eligible for refund.
  • If an in-app purchase is still being processed, wait until it has been delivered before deleting.
  • If you only want to move to a new device, use Options → Link Google Account for cloud backup instead of deleting.

Questions: [email protected]