No, guests do not need to have a QuickMeet account to participate in your meeting.
QuickMeet is designed to be accessible and user-friendly for both hosts and guests. All your guests require is the meeting link provided by the host. They can simply click on the link to join the meeting directly from their web browser, without the need for any additional downloads or registrations.
You can invite anyone to your QuickMeet session confidently, knowing that they can join with just a click.