Legal

Legal notice

Last updated
Updated on 25 September 2026
Reading time
2 min read

Who publishes Piano One, where the service is hosted and who to write to. The information required by French law on trust in the digital economy (LCEN).

01Publisher

The piano-one.com website and the Piano One app are published by:

PublisherMobitra
Legal statusSole trader (French micro-entreprise)
SIRET909 480 188 00012
VATNot applicable, article 293 B of the French tax code

02Hosting

The website and the services behind the app are hosted by:

HostGoogle Ireland Limited (Google Cloud, Firebase)
AddressGordon House, Barrow Street, Dublin 4, Ireland

03Intellectual property

All elements of Piano One (text, illustrations, interface, musical arrangements, logo and brand) are protected by intellectual property law. Any reproduction or adaptation, in whole or in part, without prior written permission is prohibited.

04Credits

The musical works offered are in the public domain; their teaching arrangements are original creations by Piano One. Illustrations made for Piano One.

05Report content

Do you think some content infringes your rights or the law? Write to us at [email protected] with the address of the page concerned. We handle every report within 72 hours.

A question about Piano One?

Our team replies within 48 hours.

Write to us