There is a trend in recent years, the borders of the work life and the private life are disappearing. People work more at home, far from the work place, and can do free time, private life activities at the workplace. The key part of this change is evolution of the information and communication technologies, through these people can do even more thing location independent. Because of the multipurpose use of the devices, its important, to serve solutions to differentiate the work activities and the private activites on the device. On this thesis I will describe the new ICT driven work forms, and examine the Hungarian law regulation and technical control possibilities. I will design and implement a service based on the possibilities, which can meets the above described criterias. This service will be usable with smartphones. Later I will evaluate the implemented service, how successfully meets the criterias. At the and i will give upgrade possibilities to the service, after the evaluation.