Privacy Policy for Bubble Sort

Effective date: July 7, 2026
App name: Bubble Sort
Developer: Mupa Technology
Package name: com.mupatechnology.bubblesort
Contact: mupatechnology@gmail.com

Introduction

Mupa Technology (“we”, “our”, or “us”) built the Bubble Sort mobile game. This Privacy Policy explains how information is handled when you use our app.

We designed Bubble Sort to work primarily on your device. We do not require you to create an account to play.

Information We Collect

Information stored on your device

Bubble Sort saves some data locally on your phone or tablet so the game works correctly. This includes:

• Game progress (current level, puzzle state, move count, undo history)

• Game settings (such as water effects, splash effects, and animation preferences)

• Optional background image you choose from your photo gallery (stored only on your device)

This information is saved using your device’s local storage and is not sent to our servers.

Information we do not collect

We do not currently collect:

• Name, email address, or phone number

• Precise location

• Contacts or messages

• Login or account information

We do not operate our own servers to store your personal data for this app.

Optional Photo Access

If you choose a custom background image, the app asks for permission to access your photos. You can deny this permission and still play the game.

• Photos are selected by you

• The image is used only as your in-game background

• We do not upload your photos to our servers

• You can remove the background at any time in Settings

Advertising

Bubble Sort may show advertisements (such as banner ads) in the app.

If ads are enabled, third-party advertising partners (for example, Google AdMob) may collect or receive certain information from your device, such as:

• Advertising ID

• Device type and operating system

• General usage data related to ad delivery

This data is collected by the ad provider according to their privacy policy, not stored on our servers.

You can learn more about how Google uses data here:
https://policies.google.com/privacy

App Store Rating

If you tap “Rate App”, the app may open your device’s app store review screen using the operating system’s built-in feature. We do not receive your review content directly.

Children’s Privacy

Bubble Sort is a casual puzzle game intended for a general audience. We do not knowingly collect personal information from children under 13. If you believe a child has provided personal information through the app, contact us at [YOUR EMAIL] and we will help address it.

Data Retention

Data stored on your device remains there until you:

• Clear the app’s data in your device settings

• Uninstall the app

Uninstalling the app removes locally stored game progress and settings from your device.

Data Sharing

We do not sell your personal information.

We may share limited device/ad-related information with advertising partners only when ads are shown in the app, as described above.

We may also share information if required by law or to protect our legal rights.

Your Choices and Rights

You can:

• Deny photo access and still play

• Reset settings inside the app

• Uninstall the app to delete local data

• Reset your device advertising ID in Android settings (Settings → Google → Ads)

Depending on your country, you may have additional privacy rights. Contact us at [YOUR EMAIL] to ask questions or make a request.

Security

We take reasonable steps to protect information handled by the app. Because most data stays on your device, keeping your phone secure (screen lock, updates) helps protect your information.

Changes to This Privacy Policy

We may update this Privacy Policy from time to time. When we do, we will update the “Effective date” at the top. Continued use of the app after changes means you accept the updated policy.

Contact Us

If you have questions about this Privacy Policy, contact:

Mupa Technology
Email: mupatechnology@gmail.com