A few facts. Communication mobile app is used by companies with at least a few hundred of employees to effectively stay in touch with them. It is especially important during the COVID-19 pandemic. Although companies already use some tools to communicate with the workers (e.g. intranet, printed materials), they are usually not very popular. Our tool is in the form of an easy-to-use mobile application that may be installed even on private smartphones. It becomes a hub for many other sources of information – e.g. company events, recruitment, canteen, shift schedules and many more. That’s why at VW Poznań we expect 80-90% of workers to download the app in the following months.