Last Updated: May 29, 2026
Effective Date: May 29, 2026
Welcome to Market Cart Adventure (hereinafter referred to as "the Application" or "we").
This Privacy Policy explains how we handle information when you use this Application.
By using this Application, you acknowledge that you have read and agree to this Privacy Policy.
Developer Information
Developer Name: MB. PROMISE OIL AND GAS SERVICES
Contact Email: ichellehowck@gmail.com
Application Description
Market Cart Adventure is a casual puzzle game intended for entertainment purposes only.
This application:
Does not contain any gambling or betting content
Does not offer cash rewards or withdrawal functions
All game content is a virtual experience
Information Collection Guidelines
3.1 Information We May Collect
To ensure proper functionality and improve user experience, this Application may collect limited non-personal information:
(1) Device and Technical Information
Device identifiers (Device ID / Advertising ID)
IP address (network information)
Device model and operating system version
(2) Usage Data
Game progress (level completion status)
Interaction behavior within the Application
Basic usage data such as session duration and app launch events
(3) Analytics & Crash Data (via Firebase)
We use third-party services provided by Google, including:
Firebase Analytics
Firebase Crashlytics
These services may collect:
App usage statistics
Device information
Crash reports and diagnostics data
This information helps us improve app performance, stability, and user experience.
3.2 Data Characteristics
Collected: Yes (non-personal data only)
Shared: Limited sharing with Firebase (for analytics and crash reporting purposes only)
Used only for:
Application functionality
Performance improvement
User experience optimization
Bug fixing and crash analysis
Stability support and feature optimization
3.3 Information We Do NOT Collect
We do not collect:
Personal identifiable information (such as name, email, address)
Contacts
SMS or call logs
Precise location data
Microphone recordings
Photos or media files
Banking or payment information
3.4 Third-Party SDKs
This Application:
Uses Firebase services (Analytics and Crashlytics) provided by Google
May use limited third-party technical services necessary for maintaining application functionality and stability
Does NOT integrate advertising SDKs (such as AdMob)
Does NOT use third-party services for advertising or marketing purposes
Firebase may process data in accordance with Google’s Privacy Policy:
Google Privacy Policy
Use of Information
We use collected information to:
Ensure the Application functions properly
Improve user experience
Analyze performance and stability
Detect and fix crashes and bugs
Advertising and Monetization
This Application:
Contains no advertisements
Does not include rewarded videos, interstitial ads, or banner ads
Does not perform any advertising-related data processing
Data Sharing
This Application:
Does not sell user information
Does not share personal information for advertising purposes
Limited technical data may be processed when necessary to support application stability and functionality.
User Rights
Users may, in accordance with applicable laws, request to:
Understand how their data is used
Request deletion of relevant data
Please contact us via email if needed.
Children’s Privacy
This Application:
Does not knowingly collect personal data from children under the age of 13
If such data is identified, it will be deleted promptly
Data Security
We take reasonable measures to protect data security, but cannot guarantee absolute security.
International Data Transfer
Data may be processed in different regions (including servers operated by Google), with appropriate safeguards applied.
Third-Party Services
This Application uses:
Firebase (Analytics & Crash Reporting only)
No advertising services are used.
Privacy Policy Updates
We may update this Privacy Policy.
The updated version will be posted on this page and will take effect upon posting.
Contact Information
For any questions, please contact:
Email: ichellehowck@gmail.com
Developer: MB. PROMISE OIL AND GAS SERVICES