In order to contribute kilometers to this challenge, one needs to download the free Teamfit App on a suitable smartphone. It is available via the Google Play Store or the Apple App store via dedicated QR-Code or direct link. Special solutions apply in Greater China, please contact the Chinese Marketing Team for details.

Kilometers cannot be contributed via other apps or devices. However, other trackers can be synchronized. Supported trackers are Google fit, Apple Health, Fitbit and Garmin. See the Teamfit App Guide for details. In order to allow employees without suitable smartphones to contribute, other means to complete the quizzes might be made available. These will be communicated when available.