Privacy policy

Plain Music Theory does not ask for or store any personal information. There are no accounts, no forms that send data, and no advertising or tracking cookies.

The practice tools run entirely in your browser. Your best score in the note trainer is kept only in your own browser's storage, on your device, and you can clear it at any time.

Like every website, our hosting provider (Cloudflare) processes basic request data such as IP addresses to deliver pages and protect the site from abuse.

Questions: hello@plainmusictheory.com. Netspark OÜ, Kassisilma 14, Räni alevik, 61708 Tartu maakond, Estonia.

Last updated November 8, 2026.