HDGH/EMC 2024
This app can only be installed on a mobile device while logged in with an authorized account.
Install on your mobile device
- On your smartphone, visit https://my.yapp.us/V4JC or use the QR code
- Follow the instructions on screen (it's a quick, two step process)
Already have the Yapp App installed?
- Tap "Add an Existing Yapp" or the green "+" button (top right)
- When asked for the Yapp ID, enter: V4JC
- Press the device keyboard's enter button, or tap "Next"