Providing a non-downloadable web application used for tracking visitors, employees, and contractors at residential, commercial, governmental and educational facilities; providing a non-downloadable web application used for control, management, and authorization of physical access by visitors, employees, and contractors to buildings and work sites; providing a non-downloadable web application used for communication, management, and reporting during emergency evacuation events at residential, commercial, governmental and educational facilities; providing a non-downloadable web application used for notifications to employees, verifying visitor identification, and printing access badges for visitors, employees, and contractors at residential, commercial, governmental and educational facilities.