Privacy policy

Version: 2026-01-20

What we collect

  • Anonymous session code.
  • Task responses, including preferred tempo and rhythm grouping choices.
  • Optional questionnaire responses.
  • Required demographic categories: age range, gender, and years of formal musical training.

What we do not collect

  • Names, emails, phone numbers, or other direct identifiers.
  • Location data or device identifiers.
  • Raw audio or microphone input.

Storage and retention

Data is stored in a private study database. Default retention is 24 months unless the study requires a shorter interval.

Deletion

You can delete your data from the active session using the in-app "Delete my data" button. For additional deletion requests, contact the study administrator.

Access control

Admin exports require a private environment token.

Contact

Contact the study administrator for questions or deletion requests.