An employee app makes company messages available to users on any device. It integrates everyone who works in a company or who has been associated with it. Thereby all employees are connected to this platform. In an employee app, commu­ni­cation is possible between sender and recipient. Recip­ients can not only read messages, but also rate and comment on them. The infor­mation in an employee app is generally openly acces­sible, but can also be tailored to target groups and restricted by autho­ri­sation if necessary.