Terms of use

Last updated: 7 November 2026

Template: review with your legal advisor before publishing.

Use of the app

ChopiNote helps you learn piano and turn music into sheet music, for personal, non-commercial use, on Android, iOS and the web. We may update lessons and features over time.

Your account

You can use many features as a guest. Some features (favorites, lessons made from a song, imports, recordings, the leaderboard and achievements) need an account. Keep your sign-in details safe and give accurate information. You can delete your account and its data at any time from Profile → Account management, or see how to delete your account. We may suspend an account that breaks these terms or abuses the service.

Content

Songs included in the app are public-domain compositions or original pieces. The app, its design and its code are protected by copyright.

Your files and scores

When you import audio, PDFs, photos or MusicXML, or record music, you confirm that you have the right to use that material. Scores you create from music protected by copyright stay subject to that copyright: use them for your own practice, and do not publish or sell them without permission from the rights holder. You keep ownership of your own recordings and compositions. Files you import are processed as described in the privacy policy.

Acceptable use

• Do not attack, overload or try to get around the limits of our service (for example the rate limits on scanning and transcription).
• Do not use the app to break the law or other people’s rights.
• Leaderboard names are shown to other players: do not use offensive or misleading names.

Automatic recognition

Sound recognition, AI transcription and sheet scanning depend on your device, microphone, room noise and the quality of the file, and may miss or misread notes. Check and correct the result in the editor before you rely on it.

Ads and third-party services

The Android app shows ads served by Google AdMob, including full-screen ads at some moments. The app also relies on Google Firebase services. Their own terms apply to those services.

No warranty and liability

The app is provided “as is”, without promises that it will be uninterrupted or error-free. To the extent the law allows, we are not liable for indirect losses or for lost data; keep your own copy of important scores and recordings.

Changes

We may update these terms. Continued use of the app means you accept the new terms.

Age

You must be at least 13 years old to use ChopiNote (older where your local law requires, e.g. 16 for some EU countries without parental consent).

Contact

See the support page.