During the school, we will use the following Wonder.me room for socialising, hosting social games, studying for the exam (mostly on Thursday), and getting help for the set-up of the software needed for the hands-on sessions. We already sent you the password via email and mentioned in the intro talk on Sunday:
https://www.wonder.me/r?id=b3c35740-540e-4be2-85bf-57eed534e9c2
The repository hosting the set-up instructions and scripts can be found here by the way:
https://gitlab.cern.ch/chscheul/hasco-2021-hands-on-sessions