Brain Puzzle Daily Individual Privacy Notice

1. Scope and operator

This notice applies to Brain Puzzle Daily, operated by Blade Planning Co., Ltd. Read it with our Company privacy policy. This notice takes priority for app-specific practices.

Company policy: https://sites.google.com/blade-p.com/top/privacy-policy

Contact: support@blade-p.com

2. Information stored on your device

SQLite stores scores, completion times, mistakes and other game results, history, daily challenge dates/results/bests/completions, and language, sound, theme and text-size preferences to provide the games and restore your records and choices.

Local storage also holds ad settings, the self-declared age group, consent-control information, ad frequency controls and reward grants/balance. These support your choices, frequency limits and prevention of duplicate rewards. We do not request dates of birth or identity documents.

We do not send these game records or settings to Company servers. There is no account, external leaderboard, separate external analytics service or push notification service. The app does not request access to your camera, microphone, precise location sensors or contacts.

3. Advertising and consent services

For users who declare an age of 16 or over and enable ads, we request Google AdMob ads only when applicable consent conditions are met. Google UMP updates consent information, shows required forms and manages choices. Enabling ads and checking consent can involve UMP network communication even if no ad is displayed.

Google and relevant advertising providers may process IP addresses (including approximate location inference), device/OS/app information, device/app/ad identifiers, ad views and interactions, diagnostics and performance data for advertising, measurement, analytics, fraud prevention and consent management. Communications are encrypted. Actual processing depends on SDK configuration, consent, region and delivery conditions.

We request non-personalized ads and disable publisher first-party ID features. We remove Android AD_ID/Topics permissions and do not request ATT permission to obtain IDFA. This does not mean all other identifiers or diagnostic and advertising data cease to be processed.

Google advertising information: https://policies.google.com/technologies/ads

Google privacy policy: https://policies.google.com/privacy

Google consent information: https://support.google.com/admob/answer/10113207

4. All-age games and advertising controls

Basic games are for a general audience of all ages. We do not start ad loading or delivery for users under 16 or users who have not selected an age group. An age-restricted ad configuration is used for ages 16–17. These are self-declared advertising controls, not identity verification.

Minors should ask a parent or guardian to review this notice. Basic games remain available without setting up ads. Parents or guardians can contact support with questions about data handling.

5. Choices and rights

Disable ads in Settings → Privacy & ad consent. Where required by region or Google’s determination, open Google privacy options there to change consent choices. Device advertising and privacy controls are also available.

You can withdraw consent for processing based on consent without affecting lawful processing before withdrawal. Where applicable law provides rights of access, correction, deletion, restriction, objection or data receipt/portability, contact support. We may need to verify your identity and respond for information within our possession or control. You may also complain to your local data protection authority.

6. Retention, deletion and backups

Delete local records through OS app-data deletion or uninstalling the app. Android cloud auto-backup is disabled. Restoration from iOS or other OS backups depends on your OS settings and retained backups.

Deleting the app or disabling ads does not necessarily delete information already processed by Google or an OS backup. Third-party retention and rights procedures are governed by their providers’ policies.

There is no Company-hosted account or game-record database to delete. A reward that remains unsaved when the process ends may not be recoverable.

7. Support, links and international processing

If you contact support, we use the email address, message and attachments you choose to send for responding, troubleshooting and resolving issues. Do not send passwords, verification codes or identity documents that are not needed. Information is deleted or anonymized after necessary support, legal or dispute-retention needs end.

Policy and support links open in a browser or another external app. The destination receives network information such as your IP address and its own policy applies.

Google and support infrastructure may process information outside Japan, including in the United States. We review required information, consent and safeguards under applicable law. Google international-transfer information: https://policies.google.com/privacy/frameworks

8. Security, changes and contact

Use your device’s screen lock and OS updates, and take care with records on shared devices. We review app/SDK configurations and implement appropriate security measures.

Material changes and their effective date will be announced in the app or on the Company website. We will obtain consent when required by law.

Operator: Blade Planning Co., Ltd.

Address: VORT Akihabara IV 2F, 1-7-8 Kanda Sudacho, Chiyoda-ku, Tokyo, Japan

Contact: support@blade-p.com