Support
Need help with HappyHan, found a scoring bug, or have a feature request? Email [email protected] and include the app version, your device model, and what you expected to happen.
Scanning questions are especially welcome. If the app is struggling to identify your tiles, send a few overhead photos of your tile set on the mat you play on and I will take a look at it. “13 orphans” in a few arrangements is best since it shows all the usually-problematic tiles.