We develop software for mass communication. In a short time, he will convene a crisis team, a working group or selected employees. After collecting their response, he chooses follow-up steps. Our software can address substitutes, redial, or initiate communication at a predetermined time. It offers 4 ways to address: voice, SMS, e-mail and mobile application. It allows connection to hardware elements (SOS buttons, panels, etc.) and provides information on the location and status of employees in the field.