To split up the conference, select the gear icon "Manage participants". Then click on “Create breakout rooms”. You can now specify the number of rooms and the duration of the division. You can assign participants to the rooms yourself or randomly; alternatively, you can allow participants to divide themselves up. You join the breakout rooms like a normal conference. The breakout room is called up in a new browser tab. In the breakout rooms, every participant can become a presenter. To become a presenter, the participant has to click on the blue plus icon in the lower left corner and select “Become a presenter”. Via the tab of the original conference, the participants can subsequently change rooms and view the participants using the “Breakout rooms” button. The moderator can also end all breakout rooms early. The tabs with the breakout rooms are closed for all participants and all participants rejoin the original conference.