To discuss your topics we offer the service “Online Meeting mit TeamViewer”. Call us, we will send you the meeting-ID. Click the link on the right side. The tool will be loaded. You can execute it by clicking on it (nothing will be installed by the tool!).
Enter your data into the mask. Your name should be already available, otherwise fill it in, too, and press “attend”. Shortly after, we will see each other.
This tool works with Windows, Linux and macOS. More informations can be found here: https://www.teamviewer.com/de.