Privacy Policy

📋Overview

Welcome to Annyeong ("we" or "the App"). We are committed to protecting your personal privacy and data security. This Privacy Policy explains how we collect, use, store, share, and protect your personal information when you use our App.

Please read and understand this policy carefully before using the App. If you disagree with any part of this policy, please stop using the App immediately. By continuing to use the App, you acknowledge that you have read, understood, and agree to all terms of this policy.

🔍Information We Collect

To provide you with better service, we may collect the following types of information:

• Learning Data: Your learning records, practice progress, saved sentences, and pronunciation assessment results in the App.
• Voice Data: Recording files when you use the voice practice feature, used for pronunciation assessment and feedback. We will not use these voice recordings for any other purposes.
• Device Information: Device type, OS version, unique device identifiers, etc., for technical support and feature optimization.
• Usage Data: Information about your interactions with the App, including feature usage frequency and error logs, to improve user experience.

💡How We Use Your Information

We collect your information primarily for the following purposes:

• Providing Korean language learning services, including course content, pronunciation practice, and progress tracking
• Assessing your pronunciation and providing improvement suggestions
• Analyzing usage data to optimize product features and user experience
• Processing your subscription requests and payment-related matters
• Sending you important updates and security notifications

🔒Data Storage and Security

We take your data security seriously and implement the following measures to protect your personal information:

• Using industry-standard encryption technology to protect data transmission and storage
• Strictly limiting employee access to your personal information
• Regularly reviewing and updating security measures
• Your voice data is only used for immediate assessment and is not stored long-term

🤝Third-Party Services

This App may integrate the following third-party services, each with their own privacy policies:

• Supabase: Provides user authentication and data storage services
• RevenueCat: Handles in-app purchases and subscriptions

We recommend you read these third parties' privacy policies to understand how they handle your data.

📱Permission Usage

To provide full functionality, this App may request the following permissions:

• Microphone Permission: Used for voice practice feature, recording your voice for pronunciation assessment
• Speech Recognition Permission: Converts your voice to text for voice input functionality
• Network Permission: Ensures the App can connect to the internet to fetch learning content and sync data

You can adjust these permissions anytime in your device settings. We will not use these permissions without your explicit authorization.

⚖️Your Rights

Under applicable laws, you have the following rights:

• Right to Access: You have the right to obtain the personal information we hold about you
• Right to Correction: You have the right to request correction of inaccurate personal information
• Right to Deletion: You have the right to request deletion of your personal information

📝Policy Updates

We may update this policy from time to time to reflect changes in our services or legal requirements. When making significant changes, we will:

• Post update notices in prominent locations within the App
• In some cases, may require you to re-agree to the updated policy

We recommend you check this policy regularly to stay informed about our latest privacy protection measures.