Privacy and data use

Free lesson access

You can preview and download the free Sound Detective lesson without creating an account, submitting feedback, or providing an email address.

Contact messages and optional feedback

The contact form asks for your name, email address, and message. The optional lesson feedback form also records a usefulness rating with your comment. Submitted messages are stored in the site's contact records so they can be reviewed and answered. The site also tries to surface submissions in the company dashboard; if that recording is unavailable, it attempts to send a notification to the company inbox.

Please do not include student names or other sensitive student information. Questions about a message you submitted can be sent to open-teach-music@polsia.app.

Accounts

If you create an account, the sign-up flow asks for your name, email address, and password so you can sign in and use account features. An account is not needed for the free sample.

Details that still need confirmation

The current public materials do not state a data-retention period, a deletion process, or a complete list of service providers and processing locations. Those policy details need confirmation from the site owner before they can be described here.