Terms of Use
Last updated: October 27, 2026
By using Duorina you agree to these terms. They are short on purpose.
The app
Duorina is licensed to you, not sold, under Apple’s Standard Licensed Application End User License Agreement, together with these terms.
The music
The compositions in Duorina are in the public domain. The arrangements, recordings, artwork and the app itself belong to Duorina and are protected by copyright.
Requests and your account
Melody requests are suggestions: we read them all, but can’t promise to add every piece. Please don’t send anything unlawful, abusive or that isn’t yours to share. We may remove requests or accounts that do.
You can delete your account at any time in Settings › Account.
No warranty
Duorina is provided “as is”. To the extent the law allows, we aren’t liable for indirect or incidental damages arising from its use.
Contact
Questions about these terms: hello@duorina.app.