Privacy Policy for HanautaMelody

Last updated: August 16, 2025

1. Information We Collect

We collect the following information to provide our service:

• Audio Data: We collect the audio file (humming, singing, etc.) that you upload. This data is used solely for the purpose of musical analysis.

We do not collect any personally identifiable information (PII) such as your name, email address, or IP address.

2. How We Use Your Information

The audio data you provide is used exclusively for the following purpose:

• To analyze the pitch and rhythm of the audio to generate a musical score (MusicXML) and a MIDI file.

3. Data Retention

The uploaded audio file is stored temporarily on our server only for the duration of the analysis process. It is permanently deleted from the server immediately after the analysis is complete and the score has been generated.

4. Information Sharing

We do not share, sell, rent, or trade your audio data with any third parties for any purpose.

5. Changes to This Policy

We may update this privacy policy from time to time. We will notify you of any changes by posting the new privacy policy on this page.