The members of Hacklab chat with each other using an Instant Messaging app called Matrix, which is a bit similar to IRC and Discord.
Hacklab has its own Matrix server login page at https://chat.hacklab.fi/#/login
Although Matrix can be accessed from mobile or desktop, use desktop when you login for the first time.
Start by logging into your Tampere Hacklab membership account at https://my.tampere.hacklab.fi/
Then navigate over to Matrix by way of client called Element at https://chat.hacklab.fi/
It will look like this:
Click the blue "Sign In" button.
On the next page, choose the Continue with Hacklab Finland Keycloak button.
From the menu, select Tampere
and now enter the username that you would like to have on our Matrix server
Now you should be able to log into Matrix on Element using the Keycloak.
To join the Tre Hacklab "room" in Matrix to chat with us, search for #tampere:hacklab.fi or Tampere Hacklab.