The Quick Join option is for inviting people during a video call.
Basically, you have the option to invite people to your video calls or webinars beforehand with the group link. However, with the Quick Join option you can invite people during your calls spontaneously.
Quick Join participants can be invited with a meeting link or a QR code.
You only have to click on Quick Join. This button is provided in the upper left corner of your meeting room.
Next step, choose between going by either QR-Code or copying the link.
Then, a link is provided which you can share via your preferred communication tool. Important to know is that this link is only valid for this meeting. It expires 2 minutes after the video call has ended. Therefore, it is only valid for one meeting - keep that in mind ;)
Plus: consider that such a link or QR code is not available before the meeting.
Have fun and use eyeson ;)