The application will be used by OSY SA company personnel. for their time marking. Employees, mainly drivers, through this application and after initially being authenticated as certified users and after setting their own unique password, enter the application in order to select a specific function that will record the start of the work and the selection of a specific function that will record the end of work. The user will additionally have a history of said timestamps. In addition, he will be given the opportunity to have access to an informative infrastructure for issues related to the company.