In the context of CityGo project, on March 16th, 2023 the University of Maia organized a webinar. After the presentation of CityGo’s objectives and outputs, the focus was on strategies and rules for collaborative online communities. The webinar “DISCORD as an educational tool” was facilitated by Thiago Ryo. Thiago works with thousands of young people, helping them to improve their learning processes in a collaborative format in order to ensure autonomy and training for them through the internet. Since 2018 it has focused on creating a committed community that uses Discord as its primary means of interaction. 31 participants, from which 22 external, have assisted the webinar.