Contact

Questions, problems or a purchase to sort out? Email us and a person will reply.

Help us help you

If something isn't working, please include:

• your macOS version (Apple menu, About This Mac),
• your Onjo version (Onjo menu, About Onjo),
• what happened, and what you expected to happen.

For a website purchase, add the email you used at checkout or the order number from your Paddle receipt.

Koji Studios, Hong Kong. Business registration 41703021.