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Task Smash Privacy Policy

Last updated: August 27, 2026

COCOREER, K.K. (“we,” “us,” or “our”) provides the task management app “Task Smash” (the “App”). This Privacy Policy explains what information we collect, how we use it, and the choices and rights you have. By using the App, you agree to this Policy.

You can use every feature of the App — adding and completing tasks, templates, and reports — without creating an account. An account (email and password) is only needed if you turn on the optional “Data Sync” feature to sync across devices.

1. Information We Collect

2. How We Use Information

3. Legal Bases (EEA / UK)

If you are in the European Economic Area or the United Kingdom, we process your information on these legal bases:

4. Third-Party Services

The App uses the following third-party services, which may collect and store information on their own servers:

ServiceProviderPurpose
Google AdMobGoogle LLCServing and measuring ads
Firebase (Authentication & Firestore)Google LLCSign-in and Data Sync (only when Data Sync is on)
App Store In-App PurchaseApple Inc.Purchasing and managing paid plans (iOS)
Google Play BillingGoogle LLCPurchasing and managing paid plans (Android)

5. Advertising & Tracking

  1. On the free plan, the App may show ads served by Google AdMob and promotional content provided by us.
  2. iOS (App Tracking Transparency): we ask for your permission before using your device’s advertising identifier for tracking. If you do not allow tracking, you can still use the App and will see non-personalized ads.
  3. Android: you can reset your advertising ID or opt out of personalized ads in your device settings.
  4. In the EEA and UK, personalized ads are used only with your consent; otherwise we use non-personalized ads.
  5. On the paid plans (Standard / Premium), ads are reduced or removed.

6. How We Share Information

We do not sell your personal information for money. We share information only:

Sharing advertising identifiers with our advertising partner to show ads may be considered “sharing” for cross-context behavioral advertising under some U.S. state laws. You can opt out using the device controls described in Section 5.

7. Data Retention & Deletion

  1. Content you enter is stored on your device, and we do not access it. You can delete it in the App at any time. Uninstalling the App removes data stored on the device.
  2. If Data Sync is on, you can delete your account and all synced cloud data at any time from Settings → Data sync → Delete account in the App. See “Delete Account & Data” for details and the data we delete or retain.
  3. To request deletion of any other information we hold, contact us at the address below.

8. Your Privacy Rights

EEA / UK

You may have the right to access, correct, delete, restrict, or object to processing of your personal data, to data portability, and to withdraw consent. You also have the right to lodge a complaint with your local data protection authority.

California (CCPA/CPRA)

If you are a California resident, you may have the right to know what personal information we collect, to request deletion or correction, and to opt out of the “sale” or “sharing” of personal information. We do not sell personal information for money. To opt out of the sharing of advertising identifiers for cross-context behavioral advertising, use the device controls in Section 5. We do not discriminate against you for exercising these rights.

To exercise any right, contact us at info@cocoreer.jp. We will verify your request as required by law.

9. Security

We take reasonable and appropriate measures to protect information against loss, misuse, and unauthorized access. No method of transmission or storage is completely secure, however, and we cannot guarantee absolute security.

10. International Transfers

Because we use third-party services, your information may be stored and processed on servers located outside your country, including in the United States and Japan. Where required, appropriate safeguards are used for such transfers.

11. Children’s Privacy

The App is not directed to children under 13 (or the minimum age required in your country), and we do not knowingly collect personal information from them. If you believe a child has provided us information, please contact us and we will delete it. Minors should use the App only with the consent of a parent or guardian.

12. Cookies & Local Storage

The App and website use cookies, localStorage, and similar technologies to remember your settings, analyze usage, and support advertising.

13. Changes to This Policy

We may update this Policy to reflect changes in law or the App. If we make material changes, we will notify you within the App.

14. Contact

Company: COCOREER, K.K.
Address: Kamiya Bldg. 505, 4-11-7 Hatchobori, Chuo-ku, Tokyo 104-0032, Japan
Representative Director: Tomomi Kikuchi
Email: info@cocoreer.jp