Terms of Service
Last updated : 30/07/2026
By creating an account or using the Cymbra services (published by NEETROF), you agree to these terms.
1. The Cymbra services
Cymbra is a family of services published by NEETROF, accessible through a single Cymbra account. These terms form the common core applicable to all Cymbra services; specifics of each product are set out in an annex (see Annex A — Cymbra Music). The services are provided “as is” and may change, be suspended, or be discontinued.
2. Your account
- A single Cymbra account gives you access to the different Cymbra services.
- You must provide a valid email address (or sign in with Google/Apple) and keep your credentials confidential.
- You are responsible for activity on your account.
- You may delete your account at any time in the app; deletion is irreversible (see the Privacy Policy).
3. Acceptable use
You agree not to: circumvent security, abuse the service (excessive load, unauthorised automation), impersonate others, or use Cymbra for unlawful purposes.
4. Intellectual property
The Cymbra applications and services, their code (Apache 2.0 licence for the code — see
the repository https://github.com/NEETROF/cymbra) and their content remain the property
of their respective holders. The “Cymbra” name and logo are trademarks of
NEETROF and are not licensed to you (see TRADEMARKS.md). You keep ownership of your
own content.
5. Liability
To the extent permitted by law, Cymbra is provided without warranty and NEETROF shall not be liable for indirect damages or data loss. Nothing here limits the rights the law grants you as a consumer.
6. Termination
We may suspend or close an account for breach of these terms. You may stop using the service and delete your account at any time.
7. Governing law
These terms are governed by French law. Any dispute falls under the competent courts.
8. Contact
contact@cymbra.app — NEETROF, 42 IMPASSE DUFERMONT, 59510 HEM, FRANCE.
Annex A — Cymbra Music
The following provisions apply specifically to the Cymbra Music service, in addition to the common core above.
A.1 The service
Cymbra Music is a connected music practice and lessons application for musical instruments (keyboard / MIDI).
A.2 Content you make available
Cymbra Music lets you upload your own content, in particular scores and piano sounds (soundfonts).
- By making content available, you certify either that you are its author, or that it is in the public domain (or under a free licence permitting its use and availability). You indicate this basis and confirm it via a dedicated checkbox at each file upload.
- You are solely responsible for the copyright and distribution rights attached to that content.
- You indemnify NEETROF against any third-party claim regarding those rights.
- You may delete your content at any time; deletion removes the file and its record.