Technical support
Help with audio, exercises, purchases, or settings.
support@canusing.comSing. Listen. Grow.
Canu helps you practice pitch and musical listening.
Here when you need us
Tell us briefly what you need help with. We use your details only to respond to your request.
Help with audio, exercises, purchases, or settings.
support@canusing.comPlease include your device, iOS version, app version, and a short description. A screenshot often helps.
Send us your ideas, requests, or feedback.
feedback@canusing.com