Introduction

Obo ("we", "our", or "us") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our mobile application for learning Japanese language.

Information We Collect

Personal Information

When you use Obo, we may collect the following personal information:

• Google Account Information: When you sign in with Google, we collect your name, email address, and profile picture to create and manage your account
• User ID: A unique identifier for your account
• Learning Progress: Your study progress, flashcard reviews, quiz results, and performance statistics
• Device Information: Device type, operating system version, and unique device identifiers

Automatically Collected Information

• Usage Data: Information about how you interact with the app, including features used, time spent, and session frequency
• Analytics Data: App performance metrics, crash reports, and usage patterns collected through Firebase Analytics

How We Use Your Information

We use the collected information for the following purposes:

• Account Management: To create, maintain, and secure your user account
• Progress Synchronization: To sync your learning progress across multiple devices
• Service Delivery: To provide, maintain, and improve our Japanese learning features
• Personalization: To customize your learning experience based on your progress and preferences
• Analytics: To understand app usage patterns and improve our services
• Communication: To send important updates about the app (if applicable)