Terms of use
Last updated 2 November 2026
Tonaris is a free hobby service for keeping a music collection, run by zunh.dev. By using it, you agree to these terms and to the privacy notice.
The service
Membership is by invitation. Tonaris is offered as it is, without guarantees. It may change, pause or end; before it ends, you'll be told in time to export your collection.
Your collection
What you add stays yours. You let Tonaris store it and show it to the people you share it with. You can export it at any time in Settings → Data, and delete it with your account.
Fair use
Don't use Tonaris to break the law, harass anyone, publish other people's private data, or overload or attack the service. An account that does may be suspended or removed.
Other services
Tonaris links to Spotify, Apple Music, Qobuz, Tidal and YouTube Music, and describes albums with data from MusicBrainz. Each has its own terms.
Tonaris uses YouTube API Services. By using Tonaris, you agree to be bound by the YouTube Terms of Service.
Liability
As far as the law allows, zunh.dev isn't liable for lost data or other harm from using Tonaris. Keep an export of anything you can't afford to lose.
Changes and questions
If these terms change, Tonaris asks you to agree again before you go on. Questions: write to [email protected].