You may think employee tracking as an evil practice, but it is not always bad.
People think employee tracking means invading the private life of an individual but this is not how it is intended to be done.
For example, TeamSpoor is an employee tracking application, but it is not built to track the personal life of an employee, it is built to make an on-field staff more productive through Reporting Automation, Route Optimisation, Visits Recalls and with many other features.
On the other hand, the Manager & the Business owner will get the real-time location of the employee on the map, and he can plan the next visits or guide the on-field staff to other meetings.
Employee tracking if done right can save tons of money for the company and makes on-field staff more productive.