Cubeplan Privacy Policy

Effective date: 2026-10-16

Cubeplan ("the app") is a free app provided by DDJ B1 ("we", "us") that shows step-by-step guides for building houses, towers, farms and decorations out of blocks. It has no account system, no login, no subscription and no server operated by us. All build guides are bundled inside the app and work offline.

Cubeplan is an independent guide. It is not an official product of, and is not approved by or associated with, any game publisher.

Progress you create

Your current step for each build, the builds you save, the builds you finish and the materials you tick off are stored locally on your device.

• The app itself does not upload this information, and we never receive it.
• The advertising SDK described below may collect information as explained in that section.

Sharing

If you share a finished build or the app, the text goes to the app you choose through Android's share sheet. The app does not send it anywhere by itself.

Backups

Android's standard app backup may include app data in your own Google account backup if you have device backup enabled; that backup is controlled by you and Google, not by us.

Permissions

• Notifications — an occasional reminder about a build you left halfway. You can decline; the app keeps working.
• Run at startup — to restore reminders after the phone restarts.
• Internet / network state / advertising ID — used by the advertising SDK described below.

Cubeplan does not request location, camera, microphone, contacts, SMS or calendar access.

Advertising and information collected automatically

The app displays advertisements provided by Google AdMob inside the app only (never in notifications or in the widget). Ads are limited to content rated for general audiences. To serve and measure ads and to prevent fraud, the AdMob SDK may collect and share with Google information such as your device's advertising identifier and other device identifiers, approximate location derived from your IP address, app interactions (for example ad views and taps), crash logs and diagnostics. This data is shared with Google as a third party for advertising, analytics and fraud prevention purposes. Your build progress is not passed to the advertising SDK. For more information see https://policies.google.com/technologies/partner-sites.

For users in the European Economic Area (EEA), the United Kingdom and other regions where required, the app presents a consent form via Google's User Messaging Platform (UMP) before personalized advertising data is used; if you decline, non-personalized ads are shown. You can change your choice from the app's Settings screen ("Ad privacy settings") and reset or limit ad personalization in your device settings.

Children

The app is not directed to children under 13, and we do not knowingly collect personal information from children.

Your rights

Your progress and settings exist only on your device and in backups you control; uninstalling the app removes the app's own copy. Depending on your region (e.g. GDPR, CCPA), you may have rights regarding data processed by the advertising SDK; you can exercise ad-related choices through the consent form and your device's ad settings.

Changes to this policy

We may update this policy from time to time. Changes will be posted on this page with an updated effective date.

Contact

Questions about this policy: bloodturtle@naver.com