smile2GO is an Android app developed by TUI AG, a leading tourism and travel company. The app is designed exclusively for TUI Group employees across the globe. Its primary objective is to deliver important news and updates to all employees. However, the app also offers a platform for colleagues to connect with each other and collaborate.

The app has a simple and user-friendly interface that allows employees to access news, events, and updates from TUI. The app also features a messaging system that enables employees to communicate with each other easily. The app's collaboration feature allows employees to work together on projects and share ideas, making it an essential tool for team-based work.

Overall, smile2GO is a useful app for TUI employees who want to stay informed and connected with their colleagues. Its user-friendly interface and collaboration features make it a must-have tool for team-based work.