You can now also access the functions of the Heidler Messe System Webconnect on the go. The following functions are currently supported: • Telephone book / employee list • Check In/Out • Chat with push notifications • Retrieval of PDF documents • Appointment overview A call can be started directly from the telephone book or a new e-mail can be written with the conventional e-mail client. In addition, with the phone book you can always see which of your colleagues is currently checked in and available. In order to show that you are ready at the trade fair stand, you can easily check in with a click. If there is a longer break or if you finish work for today, you can also check out again and specify a possible return time. The integrated chat enables quick and easy communication with each other and always provides information about incoming messages through push notifications.