TimeTac offers an extensive time tracking solution for businesses: Employee Time Tracking, Project Time Tracking, and Leave Management on different devices. With the aid of the TimeTac multiuser app and an Android device, you can create the infrastructure for mutually usable time tracking. This is how working time and project time as well as leave days and other absences can be tracked by several employees on just one mobile device. Important: In order to use the Android App by TimeTac, you nee