• This app does not collect any personal information from users.
• All usage records and statistics are stored only on the user's device (local storage such as TinyDB) and are never transmitted to external servers.
• Data collected : None
• External transmission : None
• Storage method : Local storage on the user’s device (e.g., TinyDB)
• Advertisements : This app includes Google AdMob ads, and follows Google’s Privacy Policy regarding related data.

❖ Use of Advertising Identifier (Google Ad ID)
This app may use the Google Advertising ID to provide personalized ads.
It is securely managed under Google’s policies, and users can adjust ad personalization settings in their Android device settings.

❖ If information collection becomes necessary for future feature improvements, it will only occur after obtaining explicit user consent in advance.

• App Name : 5-Minute Brain Trainer
• Version : 1.0.2
• Developer : mooggoos
• Email : contact.en@mooggoos.com
• Release Date : November 2025
• Development Tools : MIT App Inventor, Netlify, Google Charts
• Supported Environment : Android 5.0 or higher
• Target Age Group : 13 years and older
• Main Features :
  1. Enhance cognitive skills through word memory training
  2. Self-assessment quizzes with instant feedback
  3. Local statistics storage and data visualization (chart included)

❖ Pro version planned for a future release