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Delete Account & Data

Last updated: August 27, 2026
AppTask Smash
ProviderCOCOREER, K.K.
Contactinfo@cocoreer.jp

In Task Smash, you can delete your account and synced data yourself at any time. This page explains how, and what data is deleted or retained.

Note: You can use every feature of Task Smash — adding and completing tasks, templates, and reports — without an account. An account (email and password) is only needed for the “Data Sync” feature that syncs across multiple devices.

1. Delete your account (in the App)

  1. Open the Task Smash app.
  2. Tap the gear icon (Settings) at the top right.
  3. Scroll to the “Data sync” section.
  4. Tap “Delete account.”
  5. Tap “OK” on the confirmation.
  6. Enter your password to verify it’s you.
  7. You’re done when you see “Account deleted.”

This permanently deletes your account and synced cloud data immediately. It cannot be undone.

2. Delete your account by email

If you can’t use the in-app option (for example, you already uninstalled the App), you can request deletion by email.

  1. To: info@cocoreer.jp
  2. Subject: Task Smash account deletion request
  3. Body: the email address you registered with.

After verifying your identity, we will delete your account within 7 days and confirm when it’s done.

3. Delete only your data (keep the account)

4. What is deleted / retained

Data typeOn account deletionRetention
Account info (email, credentials)DeletedImmediately
Synced cloud data (tasks, tags, templates, settings)DeletedImmediately
Backup copies of the aboveDeletedFully erased within 30 days
Data stored on your deviceNot deletedRemoved when you uninstall the App
Anonymous usage statistics (random device ID, use dates, plan type)
No personally identifying information		Not linked to your account, so not affectedUp to 24 months
Support correspondenceDeleted on requestUp to 1 year
Purchase recordsManaged by the App Store / Google Play; we cannot delete themAs set by each store under applicable law
Important: Deleting your account does not automatically cancel your App Store / Google Play subscription. If you have an active subscription, please cancel it in your app store’s subscription settings.

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