Last Updated: November 13, 2025

Re:chord (“the App”) is designed to protect user privacy and adheres to applicable data protection laws.

The App does not require account registration or login, and all processing is performed locally on the user’s device.

1. Information We Collect

Re:chord does not directly collect personal information.

However, the following permissions are required to deliver core functionality.

① Microphone Access

• Data Used: User-generated humming audio (temporary)
• Purpose: Melody analysis and chord suggestion
• Storage: Audio is not uploaded or stored and is processed only in device memory.

② Automatically Collected Information (Non-Personal)

• System crash logs or diagnostic data may be collected by Apple
• Re:chord does not use these data to identify users

2. Purpose of Processing

Information is used solely for:

• Providing melody analysis through microphone input
• Improving app stability and performance
• Anonymous diagnostic purposes provided by the iOS system