The Poster Session is available on-demand.
You can browse the E-Poster Library at your convenience.

If you want to ask questions to the Poster Presenter, you can select his name below in the E-Poster Library and click the chat icon to start a chat or video call with the Poster Presenter.

If you want to schedule a chat or videocall, you can select the Poster Presenter below in the E-Poster Library, click the "Meet" button and click the "Book" button to reserve a time slot for a chat or videocall.
At the scheduled time, remember to go back to the Poster Area, click on the name of the Poster Presenter and open the chat or videocall.