I work since serveral years in the area of “Digital Collaboration” and I use video conferences a lot. During the video conferences I discovered a lot of problems and got to know the pain for the participants. That is how the idea developed.
In addition to that I wanted to contribute something to society which is a practicable solution in corona times.
I am convinced that you create a better atmosphere in video conferences, online-meetings and online workshops by using the cards. These become more effective and more social. Try it.