IDOnline (IDO) is a digital ID and license application for handball players, referees, timekeepers, secretaries, observers, employees, and officials. It replaces the traditional paper or card ID with a digital version that can be verified through any QR code scanner. With IDOnline (IDO), users have access to view their licenses, permissions, and game rights.

It is essential to note that the app requires Phoenix II usage by the association. IDOnline (IDO) is a free application available for Android platforms and falls under the lifestyle category, specifically for sports enthusiasts. The app offers convenience and easy access for handball participants to manage their identity and licenses in one place.